Registration Statement No. 333-
As Filed With the Securities and Exchange Commission on August 14, 1996
                                                
                  SECURITIES AND EXCHANGE COMMISSION
                        Washington, D.C. 20549
                     ----------------------------
                               FORM S-3
        REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933
                       -------------------------
                  INTELLIGENT DECISION SYSTEMS, INC.
              (Successor to Resource Finance Group, Ltd.)
        (Exact name of registrant as specified in its charter)

                Delaware                                 38-3286394
      (State or other jurisdiction of                (I.R.S. Employer
      incorporation or organization)                Identification No.)

                2025 East Beltline Avenue SE, Suite 400
                     Grand Rapids, Michigan 49546
                            (616) 285-5830
          (Address, including zip code, and telephone number,
         including area code, of principal executive offices)

                             Mark A. Babin
                 President and Chief Executive Officer
                  Intelligent Decision Systems, Inc.
                2026 East Beltline Avenue SE, Suite 400
                     Grand Rapids, Michigan 49546
                            (616) 285-5830
           (Name, address, including zip code, and telephone
          number, including area code, of agent for service)

                              Copies to:
                         Gregory R. Hall, Esq.
                         Snell & Wilmer L.L.P.
                          One Arizona Center
                      Phoenix, Arizona 85004-0001
                            (602) 382-6000

   Approximate date of commencement of proposed sale to the public:

From time to time after this Registration Statement becomes effective.

If the only securities  being registered on this Form are being offered pursuant
to dividend or interest reinvestment plans, please check the following box. ___

If any of the securities  being  registered on this Form  are to  be  offered on
a delayed or continuous  basis  pursuant to Rule 415 under the Securities Act of
1933, other than securities offered only in connection with dividend or interest
reinvestment plans, please check the following box. _X_

If this Form is filed to register additional securities for an offering pursuant
to Rule 462(b) under the Securities Act, please check the following box and list
the  Securities  Act  registration  statement  number of the  earlier  effective
registration statement for the same offering. ___

If this Form is a  post-effective  amendment filed pursuant to Rule 462(c) under
the  Securities  Act,  check  the  following  box and  list the  Securities  Act
registration  statement number of the earlier effective  registration  statement
for the same offering. ___

If delivery  of the  prospectus  is  expected  to be made  pursuant to Rule 434,
please check the following box.  ___



Title of Each Class                    Proposed Maximum      Proposed Maximum      Amount of
  of Securities         Amount to be       Offering         Aggregate Offering   Registration
 Being Registered(1)    Registered(2)   Price Per Unit(3)       Price(3)            Fee(3)
                                                                        
Common Stock,           3,690,500 Shares    1.875                $6,919,688         $2,386
$.001 par value

               (Facing Page Continued on Following Page)





(1) This registration statement covers the resale by a selling securityholder of
    (i) 150,000  shares of Common  Stock  previously  acquired  by such  Selling
    Securityholder, and (ii) shares of Common Stock that may be acquired by such
    selling  securityholder  upon the exercise of Common Stock Purchase Warrants
    (the  "Warrants")  previously  acquired.  This  registration  statement also
    covers the resale by certain  other  selling  securityholders  of  2,740,500
    shares of Common Stock that may be acquired by such selling  securityholders
    upon the exercise of options previously acquired.

(2) In the  event of a stock  split,  stock  dividend,  or  similar  transaction
    involving  Common Stock of the Company,  in order to prevent  dilution,  the
    number  of  shares  of  Common  Stock  of the  Company  registered  shall be
    automatically  increased to cover the  additional  shares of Common Stock in
    accordance with Rule 416(a) under the Securities Act of 1933.

(3) The  registration  fee has been calculated  based on the average of the high
    "asked"  and low "bid"  prices of the Common  Stock on August 13,  1996,  as
    reported  in the  over-the-counter  market on the "OTC  Electronic  Bulletin
    Board" pursuant to Rule 457(c).

    The  Registrant  hereby amends this  Registration  Statement on such date or
dates as may be necessary to delay its effective date until the Registrant shall
file a further  amendment  which  specifically  states  that  this  Registration
Statement shall  thereafter  become effective in accordance with Section 8(a) of
the  Securities  Act of 1933 or until the  Registration  Statement  shall become
effective on such date as the Commission,  acting pursuant to said Section 8(a),
may determine.










                   SUBJECT TO COMPLETION; DATED AUGUST ____, 1996

PROSPECTUS

                            FOR UP TO 3,690,500 SHARES

                                  OF COMMON STOCK

                       INTELLIGENT DECISION SYSTEMS, INC.


    This  Prospectus  relates  to the  resale by  certain  securityholders  (the
"Selling  Securityholders") of up to 3,690,500 shares of Common Stock, $.001 par
value per share  ("Common  Stock") of  Intelligent  Decision  Systems,  Inc.,  a
Delaware corporation (the "Company"),  that may be acquired upon the exercise of
Common Stock Purchase  Warrants (the  "Warrants") or options to purchase  Common
Stock ("Options") that are currently outstanding, as more fully described below.
This Prospectus also relates to the resale by one of the Selling Securityholders
of  150,000  shares  of  Common  Stock  previously   acquired  by  such  Selling
Securityholder.

    The Common Stock is traded under the symbol  "IDSI" in the  over-the-counter
market  on  the  "OTC  Electronic  Bulletin  Board"  operated  by  the  National
Association of Securities  Dealers,  Inc. (the "OTC Bulletin Board").  On August
13, 1996,  the low "bid" and high "asked" prices for the Common Stock were $1.75
and $2.00, respectively.
There is no established market for the Warrants or the Options.

    The Selling  Securityholders  may sell the Common Stock from time to time in
underwritten  public offerings,  in transactions  pursuant to Rule 144 under the
Securities  Act of  1933,  as  amended  (the  "Securities  Act"),  in  privately
negotiated   transactions,   in  ordinary  brokers'   transactions  through  the
facilities  of Nasdaq or otherwise,  at market prices  prevailing at the time of
such sale, at prices relating to such prevailing market prices, or at negotiated
prices. The Company will not receive any of the proceeds from the sale of Common
Stock  by  the  Selling  Securityholders.   The  net  proceeds  to  the  Selling
Securityholders  will be the proceeds  received by such Selling  Securityholders
upon such sales, less brokerage commissions. All expenses incurred in connection
with the  registration  of the  Common  Stock,  other than any  underwriting  or
brokerage discounts, commissions and selling expenses with respect to the Common
Stock being sold by the Selling  Securityholders,  will be borne by the Company.
There can be no assurance that the Selling  Securityholders will sell any or all
of the Shares  registered  hereunder.  See "Plan of  Distribution"  and "Selling
Securityholders."




    INVESTMENT IN THE COMMON STOCK OFFERED HEREBY INVOLVES A HIGH DEGREE OF
RISK.  SEE "RISK FACTORS" BEGINNING ON PAGE 3 OF THIS PROSPECTUS.




    THESE SECURITIES HAVE NOT BEEN APPROVED OR DISAPPROVED BY THE SECURITIES AND
EXCHANGE  COMMISSION OR ANY STATE  SECURITIES  COMMISSION NOR HAS THE SECURITIES
AND  EXCHANGE  COMMISSION  OR ANY STATE  SECURITIES  COMMISSION  PASSED UPON THE
ACCURACY OR ADEQUACY OF THIS PROSPECTUS. ANY REPRESENTATION TO THE CONTRARY IS A
CRIMINAL OFFENSE.


         The date of this Prospectus is August ____, 1996

                                1





                       AVAILABLE INFORMATION

    The Company is subject to the  informational  requirements of the Securities
Exchange  Act of 1934,  as amended  (the  "Exchange  Act"),  and, in  accordance
therewith,  files  reports,  proxy  statements  and other  information  with the
Securities  and Exchange  Commission  (the  "Commission").  Such reports,  proxy
statements  and other  information  can be inspected  and copies  thereof may be
obtained,  at prescribed rates, at the public reference facilities maintained by
the  Commission at the Public  Reference  Section,  Room 1024, 450 Fifth Street,
N.W.,  Washington,  D.C. 20549, and at the Commission's Regional Offices located
at 7 World Trade  Center,  13th Floor,  New York,  New York 10048,  and Citicorp
Center,  500 West Madison  Street,  Suite 1400,  Chicago,  Illinois  60661-2511.
Copies of such  material may be obtained at  prescribed  rates by writing to the
Public  Reference  Section  of  the  Commission  at  450  Fifth  Street,   N.W.,
Washington, D.C. 20549. The Commission maintains a web site (http://www.sec.gov)
that contains reports,  proxy, and information  statements and other information
regarding  registrants,  such as the Company,  that file electronically with the
Commission.

    The  Company  has  filed a  Registration  Statement  on Form S-3  under  the
Securities  Act  covering  the Common  Stock  included  in this  Prospectus.  As
permitted by the rules and regulations of the Commission,  this Prospectus omits
certain of the information contained in the Registration Statement and reference
is hereby made to the  Registration  Statement and related  exhibits for further
information with respect to the Company and the securities  offered hereby.  Any
statements  contained herein concerning the provisions of any documents filed as
an exhibit to the Registration  Statement are not necessarily complete,  and, in
each instance reference is made to the copy of such document so filed.
Each such statement is qualified in its entirety by such reference.

               INFORMATION INCORPORATED BY REFERENCE

    The following  documents have been previously  filed by the Company with the
Commission and are hereby incorporated by reference in this Prospectus:  (i) the
Company's  Joint  Proxy   Statement-Prospectus   included  in  the  Registration
Statement on Form S-4, File No. 33-93058, as filed pursuant to Rule 424(b) under
the Securities Act; (ii) the Annual Report of the Company on Form 10-KSB for the
fiscal year ended June 30, 1995;  (iii) the Quarterly  Reports of the Company on
Form 10-QSB for the fiscal quarters ended September 30, 1995, December 31, 1995,
and March 31, 1996;  (iv) the Current  Report on Form 8-K, dated April 12, 1996;
and (v) amendment No. 1 to the Current  Report on  Form  8-K/A, dated  August 7,
1996 and (v) the  description  of the  Company's  Common Stock  contained in the
Company's Form 8-A filed under the Exchange Act. All other documents and reports
filed by the  Company  pursuant  to Sections  13(a),  13(c),  14 or 15(d) of the
Exchange  Act  subsequent  to the  date  of this  Prospectus  and  prior  to the
termination of the offering of the securities  described  herein shall be deemed
to be  incorporated  by  reference  into this  Prospectus  and to be made a part
hereof from the respective dates such documents and reports are filed.

    Any statement contained herein or in a document incorporated or deemed to be
incorporated  by reference  herein shall be deemed to be modified or  superseded
for purposes of the  Registration  Statement  and this  Prospectus to the extent
that a statement  contained herein or in any  subsequently  filed document which
also  is or is  deemed  to be  incorporated  by  reference  herein  modifies  or
supersedes  such statement.  Any such statement so modified or superseded  shall
not be deemed, except as so modified or superseded,  to constitute a part of the
Registration Statement or this Prospectus.

    The Company will cause to be furnished,  without charge,  to each person who
receives this  Prospectus,  upon the written or  telephonic  request of any such
person,  a copy of any or all of the  documents  which  have  been  incorporated
herein by reference, other than exhibits to such documents (unless such exhibits
are  specifically  incorporated  by reference).  Requests  should be directed in
writing to the Secretary, Intelligent Decision Systems, Inc., 2025 East Beltline
Avenue SE,  Suite 400,  Grand  Rapids,  Michigan  49545 or by telephone at (616)
285-5830.

                                 2





                           RISK FACTORS

    Investment in the Common Stock offered hereby  involves  certain  risks.  In
addition  to the  other  information  included  elsewhere  in  this  Prospectus,
prospective investors should give careful consideration to the following factors
before purchasing shares of the Common Stock offered hereby.

Net Operating Losses

    The Company is currently  spending  approximately  $300,000 per month on the
development  of its  products and its  administrative  structure  and  currently
generates monthly cash flow of approximately  $200,000 from the sales and rental
of its products, most significantly, those involving its interactive, multimedia
computerized  management business system ("the Vision System").  The prospective
cash flows  from sales of the Vision  System  through  the  Company's  marketing
agreement with National Purchasing  Corporation,  a California corporation doing
business as HPSI (the "HPSI  Agreement"),  are the Company's  material source of
operational cash flow. The Company addresses its capital needs through financing
negotiated by Neptune Technology Leasing Corp. ("Neptune") and its own financial
reserves,  which are equivalent to  approximately  ten months of operating costs
and expenses (excluding non-cash items such as depreciation and amortization).

Period of Transition

    The Company is  experiencing  a period of  transition as it emerges from its
status as a development  stage  company.  The  transition  has placed,  and will
continue to place, a significant strain on the Company's resources.  The Company
declared  itself out of the  development  stage as of July 1, 1996,  a date that
corresponded to the beginning of its next fiscal year. The likelihood of success
of the Company must be  considered in light of the  expenses,  difficulties  and
delays frequently encountered in connection with the continuing development of a
new  business.  If the  Company  is unable to manage the  transition  out of the
development  stage, the Company's  business,  competitive  position,  results of
operations and financial condition will be materially and adversely affected.

    In addition,  the Company has recently  undergone a restructuring  involving
the merger of Resource  Finance  Group,  Ltd.,  a Colorado  corporation  and the
Company's parent corporation  ("RFG"),  with and into the Company and the merger
of Digital  Sources,  Inc.,  a Nevada  corporation  ("Old  DSI"),  with and into
Digital  Services,  Inc., a  wholly-owned  subsidiary of the Company ("New DSI")
(collectively,  the  "Mergers"),  and the  entire  board  of  directors  and the
management has changed. See "Certain Recent Developments." The Company's ability
to manage growth  successfully  will require the personnel of RFG and Old DSI to
work  together   effectively  and  will  require  the  Company  to  improve  its
operational,  management  and  financial  systems  and  controls.  Prior  to the
consummation  of the  Mergers,  Old DSI and RFG had been  operated as  separate,
independent  corporations.  While  Old DSI  and  RFG  were  engaged  in  related
businesses  and were parties to a joint  operating  agreement  pursuant to which
certain   administrative,   financial   and  other   services   were   performed
cooperatively,  there can be no assurance that management of the Company will be
able to integrate or allocate  properly the two  businesses on an economic basis
or be able to oversee and implement  successfully  the business  strategy of the
Company  after the Mergers.  If the Company is unable to manage this  transition
effectively, the Company's business,  competitive position, results of operation
and financial condition will be materially and adversely affected.

Dependence on Collaborative Relationships

    The  Company is  reliant on other  companies  for the  marketing,  sales and
installation of its main product,  Vision System, and accordingly,  there can be
no  assurances   that  the  Company  will  be  able  to  oversee  and  implement
successfully the business strategy of the Company.

    The Company has minimal  direct sales or marketing  capability.  The Company
will  rely  on  HPSI  for  sales  of the  Vision  System.  See  "Certain  Recent
Developments." The failure or inability of HPSI to perform its obligations under
the HPSI Agreement or to effectively sell or market the Vision System would have
a material adverse effect on the Company.  If the Company  determines to broaden
its  business  to provide  Vision  System or other  systems to users  other than
HPSI's  clients,  the Company  will either have to develop the  capabilities  to
commercialize and market its technologies  itself or will be dependent on others
to do so. Should the Company elect to commercialize and market its

                                 3





technologies itself, the Company would need to develop additional resources, and
there  can be no  assurance  that it  will be  successful  in  developing  these
capabilities.  Also, should the Company elect to obtain additional collaborative
partners to assist in  commercializing  and marketing its  technologies  and the
resultant  products,  there  can  be no  assurance  that  the  Company  will  be
successful in reaching satisfactory arrangements with such third parties.

    The Company's  ability to install and maintain the Vision System is limited.
The  Company  has  entered  into  certain   agreements   with  IBM   Corporation
(collectively,  the "IBM Agreement") pursuant to which IBM installs and services
the Vision System. The failure or inability of IBM to satisfactorily perform its
obligations  under the IBM  Agreement or to  adequately  install and service the
Vision System would have a material adverse effect on the Company.

History of Losses and Expectation of Future Losses

    The Company has generated  cumulative operating losses in the past and there
can be no assurance that the Company will become  profitable in the future.  The
continuing  development  and  commercialization  of the Company's  products will
require substantial  expenditures.  There can be no assurance that the Company's
products  will ever gain  commercial  acceptance  or that the Company  will ever
generate significant revenues or achieve profitability.

Dependence on the Vision System; Uncertainty of Market Acceptance

    The Vision System is currently the Company's  primary  product.  The Company
has only sold the Vision System  product in limited  quantities and there can be
no assurance  that the Company's  continuing  efforts will be successful or that
the  Vision  System  and any other  product  developed  by the  Company  will be
effective,  capable of being manufactured at commercial quantities at acceptable
costs,  or  successfully  marketed.  The Company expects that the Vision System,
when fully  commercialized,  will  account  for the  majority  of the  Company's
earnings  for the  foreseeable  future.  Because  the  Vision  System  currently
represents  the  Company's  main  product  focus,  if the  Vision  System is not
successful, the Company's business, financial condition and results of operation
could be materially and adversely affected.

Risk of Product Defects

    Software  products  as complex as those  offered by the  Company may contain
defects or failures  when  introduced  or when new  versions are  released.  The
Company may discover software defects in the Vision System or its other products
and may  experience  delays or lost  revenues  to  correct  such  defects in the
future.  There can be no assurance that despite  testing by the Company,  errors
will not be found in new products  released after the commencement of commercial
shipment,  resulting  in loss of  market  share or  failure  to  achieve  market
acceptance.  Any such occurrence  could have a material  adverse effect upon the
Company's business, operating results or financial condition.

Products in Development

    The markets for the  Company's  existing and planned  computer  software and
hardware  products are  characterized by rapidly changing  technology,  evolving
industry  standards,  frequent new product  introductions and enhancements.  The
successful development and commercialization of new products involve many risks,
including  the  identification  of new  product  opportunities,  the  successful
completion  of  the  development  process,  and  the  retention  and  hiring  of
appropriate  research and development  personnel.  The  introduction of products
embodying new  technologies  and the emergence of new industry  standards  could
render the Company's  existing products and products currently under development
obsolete  and  unmarketable.  The  Company's  future  success  will  depend upon
successfully  developing and  distributing  the Vision System in connection with
the HPSI Agreement, and thereafter upon its ability to enhance the Vision System
and to develop and  introduce  new  products  that keep pace with  technological
developments,  respond to evolving  end-user  requirements  and  achieve  market
acceptance.  Any failure by the Company to anticipate  or respond  adequately to
technological  developments or end-user requirements,  or any significant delays
in  product   development   or   introduction,   could   result  in  a  loss  of
competitiveness  or  revenues.  There  can  be no  assurance  that  products  or
technologies  developed  by others  will not render the  Company's  products  or
technologies  noncompetitive or obsolete or that the Company will not experience
significant delays in introducing new products in the future, which could have a
material  adverse effect on the Company's  results of  operations.  In addition,
there can be no assurance the Company

                                 4





will  be  successful  in  developing  and  marketing  new  products  or  product
enhancements  on a timely  basis or that new  products  or product  enhancements
developed by the Company will achieve market acceptance.

    In  addition,  the life cycle of the  Company's  products  are  difficult to
predict due to the effect of new product  introductions or product  enhancements
by the Company or its competitors, market acceptance of new or enhanced versions
of the Company's products and competition in the Company's marketplace. Declines
in the  demand  for the  Vision  System,  whether  as a result  of  competition,
technological  change,  price  reductions  or  otherwise,  could have a material
adverse  effect on the  Company's  business,  operating  results  and  financial
condition.

Limited Production Capabilities

    The Company currently  integrates  various components into the Vision System
in limited  quantities  in Draper,  Utah.  However,  the  Company  does not have
experience in producing the Vision System in commercial quantities.  The Company
may encounter difficulties in scaling up production of the Vision System to meet
customer demand, including problems involving production yields, quality control
and assurance, components supply and shortages of qualified personnel. There can
be no assurance that the Company will not encounter manufacturing  difficulties,
which  could  have a  material  adverse  effect on the  Company's  business  and
financial condition and results of operation. Should the Company elect to obtain
additional  collaborative  partners  to assist in  producing  Vision  Systems in
commercial  quantities,  there  can be no  assurance  that the  Company  will be
successful in reaching satisfactory arrangements with such parties.

Limited Trading Market for Common Stock

    The Common Stock is traded in the  over-the-counter  market  through the OTC
Bulletin Board under the symbol "IDSI." Prior to the Mergers, the trading market
for the Common Stock of the Company's  predecessor,  RFG, was extremely  limited
and  sporadic.  There can be no  assurance  that an active  trading  market will
develop or be sustained.

Commercial/Consumer Acceptance of PICK Operating System

    The Company's Screenware  software,  which is used for the Vision System, is
designed  to be  used  on a  unique  operating  system  called  PICK.  PICK is a
multi-user,  multi-tasking  operating  system  which  results  in a less  costly
investment in hardware.  In addition,  PICK's  operating system is itself a data
base which results in a much faster system that is more  user-friendly than most
other  operating  systems and  eliminates  the need for purchasing a third party
database.  It is estimated  that nearly 80% of the Fortune 1000  companies  have
PICK-based applications in their organizations. The Company's products are based
on the PICK operating system. Any factors that adversely affect the availability
or popularity of PICK in the market would have a material  adverse effect on the
Company's  operating  system.  The Company has no control  over the factors that
affect the availability or commercial acceptance of the PICK operating system.

Competition

    A large  number of  companies  compete in the  computer  software  business,
including  the  portion of the  market  targeted  at  developing  and  providing
business  management  systems in which the Company will  compete.  Many of these
companies have far greater capital,  technical,  personnel,  marketing and other
resources than the Company. Furthermore, there can be no assurance that these or
other firms will not develop new or enhanced  products and software systems that
are more effective than any that have been or may be developed by the Company.



                                 5



Importance of Intellectual Property

    The Company does not currently  hold any patent or copyright  protection for
its  principal  assets.  Management  of the  Company  may file  for  appropriate
intellectual  property  protection  in the future but there can be no  assurance
that  such  protection  will be  granted  or that it will be  adequate  to deter
misappropriation  of the  Company's  technologies  or  that  there  will  not be
independent  third party  development  of similar  technologies.  The  Company's
success and revenues  will depend,  in part, on its ability to obtain or license
patents, protect trade secrets and operate without infringing on the proprietary
rights of others.

    The Company has not in the past adhered to a disciplined regimen relating to
the execution of confidential disclosure, proprietary rights and non-competition
agreements with its vendors, customers, employees and consultants.  Accordingly,
there are  significant  risks that claims may be brought  against the Company in
the future for infringing on the  proprietary  rights of others.  The Company is
not aware of any actual material infringement,  and no such claims are currently
pending against the Company.

    The patent and proprietary  protection of software is highly competitive and
involves complex legal and factual questions. There can be no assurance that any
patents  issued to the Company will provide it with  competitive  advantages  or
will not be challenged by others,  or that the patents or proprietary  rights of
others  will not have an  adverse  effect on the  ability  of the  Company to do
business.   Furthermore,  there  can  be  no  assurance  that  others  will  not
independently develop similar products or, if patents are issued to the Company,
that  others will not design  around  such  patents or  proprietary  rights.  In
addition,  the Company  may be  required to obtain  licenses to patents or other
proprietary rights of other parties. No assurance can be given that any licenses
required under any such patents or proprietary rights would be made available on
terms acceptable to the Company,  if at all. If the Company does not obtain such
licenses,  it could encounter  delays in product market  introductions  while it
attempts to design  around  such  patents,  or could find that the  development,
manufacture or sale of products requiring such licenses could be foreclosed.  In
addition,  the  Company  could  experience  a loss of  revenues as well as incur
substantial  costs in defending  itself and  indemnifying  its partners in suits
brought against it or one or more of them on such patents or proprietary  rights
or in suits in which the Company's patents or proprietary rights may be asserted
by it against another party. Further,  there can be no assurance that any patent
obtained  or  licensed  by the  Company  will be held valid and  enforceable  if
challenged by another party.

Dividends

    Neither the  Company nor its  predecessor  has ever paid cash  dividends  on
shares of its Common Stock, and the Company does not intend to pay any dividends
in the foreseeable future. The Company intends to reinvest earnings,  if any, in
the development of its business.

Dependence on Key Employees

    The Company's success will depend, to a significant  extent, on the Company'
Chief Executive and Financial Officer,  and President,  Mark A. Babin, New DSI's
President,  Chief Executive  Officer and Treasurer,  David A. Horowitz,  and New
DSI's Executive Vice President,  Chief Science Officer and Secretary,  Robert B.
Hyte, and on other members of its senior management.  Mr. Hyte is the creator of
the Screenware  Software which operates on the PICK operating  system upon which
New DSI's existing  software is based, and upon which the Company's  software is
based. The loss of the services of Mr. Babin, Mr. Horowitz or Mr. Hyte or any of
its other key  employees,  could have a material  adverse effect on the Company.
The  Company's  future  success  will also  depend  largely  upon its ability to
attract and retain other highly qualified  personnel.  There can be no assurance
that the Company will be successful in attracting and retaining such personnel.

Possible Volatility of Stock Price

    The market price of the  Company's  and its  predecessor's  common stock has
been volatile.  Future announcements  concerning the Company or its competitors,
quarterly  variations  in  operating  results,  announcements  of  technological
innovations,  the  introduction  of new  products or changes in product  pricing
policies by the Company or its competitors,  litigation  relating to proprietary
rights or other litigation,  changes in earnings  estimates by analysts or other
factors  could  cause  the  market  price  of  the  Common  Stock  to  fluctuate
substantially. In addition, the stock market has from time to

                                 6





time  experienced   significant   price  and  volume   fluctuations   that  have
particularly  affected  the  market  price for the  common  stock of  technology
companies  and that have often been  unrelated to the operating  performance  of
particular companies.  These broad market fluctuations may also adversely affect
the market  price of the  Company's  common  stock.  In  certain  circumstances,
following  periods of volatility in the market price of a company's  securities,
securities  class action  litigation has occurred  against the issuing  company.
There can be no  assurances  that such  litigation  will not occur in the future
with respect to the Company.  Such litigation  could result in substantial  cost
and divert management's attention and resources, which could have a material and
adverse  effect on the Company's  business,  financial  condition and results of
operation.

Potential Dilution

    There may be a dilution resulting from the Mergers and the Company's private
placement  of  Series A  Preferred  Shares  in June  1996,  and the  issued  and
outstanding warrants, options and other rights to acquire up to 9,030,200 shares
of Common Stock. Such options,  warrants and other rights are exercisable at per
share prices ranging from $0.50 to $20.00, and most are exercisable  through the
year 2000. The exercise of all or a material  portion of such options,  warrants
or other rights would  substantially  dilute the ownership  percentage of Common
Stock owned by holders of Common Stock.

SEC Investigation of Regulation S Offerings

    The Company is being investigated by the staff of the Commission. Management
of the Company  believes  that this  investigation  primarily  concerns  certain
offerings in 1994 and earlier of the common stock of the Company's  predecessor,
RFG, to overseas  investors made by RFG in reliance upon  Regulation S under the
Securities Act, but may relate to other  operational  matters as well.  Although
the  management of the Company  believes that the Company has not engaged in any
wrongdoing,  there  can  be  no  assurances  as  to  the  outcome  of  any  such
investigation.

                            THE COMPANY

    The  Company  was  incorporated  in  Delaware  on  June 1,  1995  and is the
successor  by  merger  to RFG.  See  "Certain  Recent  Developments."  Except as
otherwise specified, all references in this Prospectus to the "Company" refer to
Intelligent Decision Systems, Inc. and its subsidiaries.  The Company,  together
with its subsidiaries,  develops and distributes  computerized  business systems
designed  specifically  for the long-term  (non-acute)  health care industry and
physicians'  offices.  The Company's  principal executive offices are located at
2025 East Beltline  Avenue SE, Suite 400,  Grand Rapids,  Michigan 49546 and its
telephone  number is (616) 285-5830.  The Company  maintains  offices in Draper,
Utah, Stamford, Connecticut and Scottsdale, Arizona.

                    CERTAIN RECENT DEVELOPMENTS

    The Company was  originally  formed as a wholly owned  subsidiary of RFG. In
accordance with the terms set forth in the Company's  Registration  Statement on
Form S-4  declared  effective by the SEC on February 9, 1996 ("Form  S-4"),  the
Company,  on April 1, 1996,  entered into a series of  transactions  whereby RFG
merged with and into the Company, and Old DSI merged with and into New DSI.

    As a result of the Mergers, among other things, the Company has succeeded to
the  rights  and  obligations  of RFG and Old DSI  under the HPSI  Agreement,  a
twelve-year  agreement,  dated July 13, 1994, as amended,  with HPSI.  HPSI is a
group  purchasing   organization  which  presently  serves  approximately  3,000
licensed  nursing  home  clients,  as well as 3,000  other  clients  who operate
principally in the health care, hospitality, restaurant and institution markets.
Pursuant  to the HPSI  Agreement,  the  Company  and HPSI have agreed to combine
their  expertise  and  resources to develop the Vision  System,  a product which
offers to system users various  components,  including an order  processing  and
confirmation  module, a  vendor/supplier  module,  and training and installation
modules.  HPSI has begun marketing the Vision System to its clients.  The Vision
System  developed in accordance  with the HPSI  Agreement  will be owned by HPSI
Online,  Inc., a California  corporation and a wholly owned  subsidiary of HPSI.
The  business  plan of the  Company  will rely  heavily  on the  success  of its
relationship with HPSI.


                                 7





    In  addition,  the Company  became a party to a Leasing  Program  Agreement,
dated as of June 7, 1995 (together with Master Lease Agreement and other related
documents,  the "Leasing  Agreement") with Neptune whereby Neptune will purchase
the Vision  System from the Company and will lease those  systems to DSI Leasing
Corporation,  a wholly  owned  subsidiary  of the  Company,  which in turn  will
sublease the Vision System to end users of the system.  Except as provided under
the Leasing  Agreement,  Neptune will be the Company's  exclusive leasing source
during the term of such agreement.

    Effective  June 28,  1996,  the Company  acquired  substantially  all of the
assets of Neptune in a transaction valued at $2,061,215,  including the issuance
of  750,000   shares  of  Common  Stock  and  the   assumption  of  $515,796  of
indebtedness.  In  connection  with  this  acquisition,  the  Company  formed  a
subsidiary corporation named The Neptune Group, Inc. ("TNG"). TNG specializes in
the area of medical and computer equipment leasing.  TNG is currently  operating
the sale and leaseback  program for the Vision  System.  TNG currently  provides
maintenance  services  under the former  Neptune leases and plans to continue to
develop leasing relationships with other third parties.

    The  Company is also a party to a Customer  Agreement,  a Vision Base System
Installation  Agreement,  a Servicing  Agreement,  and other related agreements,
each  dated  March  1,  1996  with  IBM  Corporation  (collectively,   the  "IBM
Agreement"),  whereby IBM will assist the Company by providing  installation and
maintenance  and  warranty  services  for the Vision  System to end users of the
system.  IBM will provide the services on a  nationwide  basis at the  end-users
facilities which are located throughout the United States.

    In June 1996, the Company completed the private placement of 1,631 shares of
7% Cumulative  Convertible  Preferred  Stock,  Series A (the "Series A Shares"),
resulting in net proceeds to the Company of $1,500,520. The Series A Shares have
a stated value of $1,000 per share and each share is convertible into the number
of shares of Common Stock determined by dividing $1,000 by the lesser of (i) the
average  closing  bid  price  of the  Common  Stock  for the five  trading  days
immediately  prior to June 27, 1996 or (ii) 78% of the average closing bid price
of the Common Stock for the five trading days  immediately  prior to the date of
conversion.  See  "Description  of  Securities." In connection with this private
placement,  the Company issued to the purchaser of the Series A Shares a warrant
(the "June 1996  Warrants") to purchase an aggregate of 100,000 shares of Common
Stock  at a  per  share  price  of  $4.00,  subject  to  adjustment  in  certain
circumstances. The July 1996 Warrants expire on June 27, 1999.
    Statements contained in this Registration Statement which are not historical
facts are  forward-looking  statements,  as that term is defined in The  Private
Securities  Litigation Reform Act of 1995. Such  forward-looking  statements are
subject to risks and  uncertainties  which could cause actual  results to differ
materially  from  those  projected.   Such  risks  and   uncertainties   include
fluctuations  in  customer  demand,  and timing and  acceptance  of new  product
introductions and general economic  conditions,  as well as other risks detailed
in the Company's filings with the Securities and Exchange Commission,  including
its Form S-4 filing and its most recent Form S-3 filing.

                          USE OF PROCEEDS

    Other than the exercise  price of such of the Warrants and Options as may be
exercised, the Company will not receive any of the proceeds from the sale of the
Common Stock offered  hereby.  The Company will pay the costs of this  offering,
which are estimated to be $12,000. The Selling Securityholders are not obligated
to exercise their  Warrants or Options,  as the case may be, and there can be no
assurance  that they will  choose to  exercise  all or any of such  Warrants  or
Options. The gross proceeds to the Company in the event that all of the Warrants
and  Options are  exercised  would be  $4,420,250  (800,000  shares  issued upon
exercise of the Warrants  bearing an exercise price of $2.25 per share,  240,500
shares  issued upon  exercise of Options  bearing an exercise  price of $.50 per
share,  and 2,500,000 shares issued upon exercise of Options bearing an exercise
price of $1.00 per share).

    The Company  intends to apply the net proceeds it receives from the exercise
of the Warrants and the Options, to the extent any are exercised, to augment its
working capital for general corporate purposes.




                                 8





                      SELLING SECURITYHOLDERS

    The  following  table sets forth certain  information  as of August 10, 1996
with  respect  to the  Selling  Securityholders.  The  shares  to be sold by the
Selling Securityholders  represent shares of Common Stock currently owned by the
Selling  Securityholders  or which may be acquired by them upon  exercise of the
Warrants or Options. Beneficial ownership after this offering will depend on the
number of shares of Common Stock actually sold by the Selling Securityholders.



 

                    Shares of Common Stock      Shares of       Shares of Common Stock
Name of             Beneficially Owned Prior    Common Stock    Beneficially Owned After
Securityholder      to the Offering             Offered Hereby      the Offering(1)

                      Number        % of Class    Number         Number      Percent
                                                              

AMC Consumer          950,000(2)    7.3%          950,000        0           0
Services LLC

Mark A. Babin(3)      571,250       4.3%          500,000        71,250(7)   .5%

David A. Horowitz(4)  913,447       6.7%          862,500        50,947      .3%

Robert B. Hyte(5)     1,067,8007    7.8%          878,000        189,800     1.5%

James M. Keller(6)    583,000       4.4%          500,000        83,000      .6%




(1) Assumes  that the  Selling  Securityholders  dispose of all of the shares of
    Common Stock covered by this  Prospectus  and do not acquire any  additional
    shares of Common Stock.

(2) Includes 800,000 shares of the Company's Common Stock underlying the
    Warrants.

(3) Mark A. Babin,  has served as  President,  Chief  Executive  Officer,  Chief
    Financial Officer,  and Director of RFG following the Mergers,  the Company,
    since January 15, 1995, and served as a consultant to RFG's Chief  Financial
    Officer  from June 1994 to January 15,  1995.  Prior to 1994,  Mr. Babin was
    President of Babin & Company,  P.C., a consulting firm assisting development
    stage  companies in various  industries.  The total for Mr.  Babin  includes
    500,000 shares of the Company's Common Stock underlying the Options.

(4) David  A.  Horowitz  has  served  as  President,  Chief  Executive  Officer,
    Treasurer,  and a  Director  of DSI since  January  1993.  The total for Mr.
    Horowitz  includes  862,500 shares of the Company's  Common Stock underlying
    the Options.

(5) Robert B. Hyte has  served as  Executive  Vice-President,  Secretary,  Chief
    Science  Officer,  and a Director of DSI since January 1993. Mr. Hyte is the
    author of Screenware, a 4th generation computer programming language used to
    simplify the development of computer programs written for the Pick operating
    system.  The total for Mr. Hyte  includes  878,000  shares of the  Company's
    Common Stock underlying the Options.

(6) James M. Keller,  Jr., has served as Secretary,  Treasurer,  and Director of
    RFG and,  following  the  Mergers,  the Company,  since April 15, 1993.  Mr.
    Keller has an undergraduate degree from the University of Michigan and a law
    degree  from  Wayne  State  University.  He is a partner  in the law firm of
    DeGroot,  Keller & Vincent,  Grand  Rapids,  Michigan,  with which he became
    associated in 1986. The total for Mr. Keller includes  500,000 shares of the
    Company's Common Stock underlying the Options.

(7) Includes 50,000 shares of the Company's Common Stock underlying an option.

                                 9


                     DESCRIPTION OF SECURITIES

    The Company has authorized  30,000,000  shares of Common Stock and 1,000,000
of  preferred  stock  ("Preferred  Stock").  As of the date of this  Prospectus,
12,796,332  shares of Common Stock were issued and  outstanding;  and a total of
1,631 shares of Preferred Stock in one series were issued and outstanding.

    The Company's  Board of Directors has the authority,  without further action
by the  shareholders,  to issue  additional  shares of Preferred Stock in one or
more  series and to fix the rights,  preferences,  privileges  and  restrictions
granted to or imposed upon any series of unissued  shares of Preferred Stock and
to fix the number of shares  constituting any series and the designation of such
series, without any further vote or action by the shareholders.  The issuance of
Preferred  Stock may have the effect of  delaying,  deferring  or  preventing  a
change in control of the Company without further action by the shareholders, may
discourage  bids for the  Company's  Common  Stock at a premium  over the market
price of the Common  Stock,  and may  adversely  affect the market  price of and
other rights of the holders of Common Stock.

    The  following  summary  of  certain  provisions  of the  Common  Stock  and
Preferred  Stock does not  purport  to be  complete  and is  subject  to, and is
qualified in its entirety by, the amended  Certificate of  Incorporation  of the
Company and the Bylaws of the Company which are included as exhibits to the Form
S-4, and by the provisions of applicable law.

Common Stock

    Holders of Common Stock are entitled to one vote per share on all matters on
which shareholders are entitled to vote. Subject to the rights of holders of any
class or series of  shares,  including  holders  of  Preferred  Stock,  having a
preference over the Common Stock as to dividends or upon liquidation, holders of
Common Stock are entitled to such  dividends as may be declared by the Company's
Board of Directors out of funds lawfully  available  therefor,  and are entitled
upon  liquidation to receive pro rata the assets  available for  distribution to
shareholders.  Holders of the Common Stock have no preemptive,  subscription  or
conversion  rights.  The Common  Stock is not subject to  assessment  and has no
redemption provisions.

7% Cumulative Convertible Preferred Stock, Series A

    The Series A Shares  consist of a total of 1,631  shares which have a stated
value of  $1,000.00  per  share.  Each share is  convertible  into the number of
shares of Common Stock  determined  by dividing  $1,000 by the lesser of (i) the
average  closing  bid  price  of the  Common  Stock  for the five  trading  days
immediately  prior to June 27, 1996 or (ii) 78% of the average closing bid price
of the Common Stock for the five trading days  immediately  prior to the date of
conversion.  The  conversion  provisions  are subject to  adjustment  in certain
circumstances.  Series A Shares  are  convertible  at any  time  subject  to the
following  conditions:  (i) only 33-1/3% of the Series A Shares may be converted
from and after August 19, 1996;  (ii) only 66-2/3% of the Series A Shares may be
converted  from and after  September  12,  1996;  and (iii) all of the  Series A
Shares may be  converted  on or after  October  7,  1996.  If, at any time after
October 7, 1996,  one of the  following  events  occurs,  the holder of Series A
Shares may convert such shares into a secured  demand note of the Company having
an original principal balance equal to $1,000 multiplied by the number of shares
to be converted:  (i) the Company's total assets and total stockholders  equity,
as calculated in accordance  with  generally  acceptable  accounting  principles
("GAAP") fails to equal or exceed  $4,000,000 and $2,000,000,  respectively,  or
the Company  otherwise  fails to meet the  minimum  financial  requirements  for
listing or  maintaining  a listing of its Common  Stock on The Nasdaq  Small Cap
Market;  (ii) the Company fails to issue and deliver to the holder of the Series
A Shares  certificates  representing  shares of Common Stock  issuable  upon the
conversion  of such shares;  (iii) the book value of the assets of the Company's
subsidiary,  Neptune,  that are free of any security  interest,  lien, pledge or
other encumbrance, as calculated in accordance with GAAP, shall fail to equal or
exceed  the  aggregate  original  issue  price  of  the  Series  A  Shares  then
outstanding.

    Cumulative  dividends  on the  Series A Shares  accrue at the rate of 7% per
annum and are payable when, as, and if declared by the Board of Directors of the
Company.  No dividends may be paid on the Common Stock or other series junior to
the Series A Shares unless all accrued  dividends have been paid on the Series A
Shares.  On liquidation  of the Company,  holders of the Series A Shares will be
entitled to receive, before any distribution to holders of Common Stock or other
series  junior to the Series A Shares,  liquidation  distributions  equal to the
stated value per Series A Share, plus accrued and unpaid dividends.  The Company
may redeem the Series A Shares, upon 30 days prior written notice, at

                                10





any time up to and  including  September 12, 1996,  at the  redemption  price of
$1,150.00  per  share  and at any time  thereafter  at the  redemption  price of
$1,200.00  per  share.  The  Series A Shares  have no  voting  rights  except as
otherwise  provided by law or the  Certificate of  Incorporation.  As of July 5,
1996, all of the Series A Shares were held by one shareholder of the Company.

Transfer Agent and Registrar

     The  Transfer  Agent  and  Registrar  for  the  Common  Stock  is  American
Securities Transfer, Incorporated.

                       PLAN OF DISTRIBUTION

    The Common Stock offered hereby is being sold by the Selling Securityholders
acting as principal for their own accounts. The Company will receive none of the
proceeds from such  offering,  with the exception of the exercise  price of such
Warrants and Options as may be exercised.

    The   distribution   of  the   shares  of  Common   Stock  by  the   Selling
Securityholders  is not  subject  to any  underwriting  agreement.  The  Company
expects that the Selling  Securityholders  will sell the shares  covered by this
Prospectus through customary brokerage channels,  either through  broker-dealers
acting as  principals,  who may then  resell the shares in the  over-the-counter
market,  or at private  sales or otherwise,  at market prices  prevailing at the
time  of  sale,  at  prices  related  to such  prevailing  market  prices  or at
negotiated prices. The Selling  Securityholders  may effect such transactions by
selling  shares through  broker-dealers,  and such  broker-dealers  will receive
compensation in the form of commissions from the Selling  Securityholders and/or
the  purchasers  of the  Common  Stock  for whom  they  may act as agent  (which
compensation   may  be  in  excess  of  customary   commissions).   The  Selling
Securityholders  and any  broker-dealers  that  participate  with  such  Selling
Securityholders  in the  distribution  of the  Common  Stock may be deemed to be
underwriters and any commission  received by such  broker-dealers and any profit
on resale of the Common  Stock  sold by them might be deemed to be  underwriting
discounts or commissions  under the Securities Act. All expenses of registration
incurred in connection  with this  offering are being borne by the Company,  but
all brokerage  commissions  and other similar  expenses  incurred by any Selling
Securityholder will be borne by such Selling Securityholder.

    At the time a particular  offer of the Common  Stock is made,  to the extent
required,  a  supplement  to this  Prospectus  will be  distributed  which  will
identify and set forth the  aggregate  amount of Common Stock being  offered and
the terms of the offering.

    The Selling  Securityholders are not restricted as to the price or prices at
which they may sell the  Common  Stock.  Sales of shares of the Common  Stock at
less than market  prices may depress the market  price of the  Company's  Common
Stock. Moreover, the Selling Securityholders are not restricted as to the number
of  shares  which  may be  sold  at any  one  time,  and it is  possible  that a
significant number of shares could be sold at the same time.

    Under  applicable  rules and regulations  under the Exchange Act, any person
engaged in a distribution of the Common Stock may not  simultaneously  engage in
market making  activities  with respect to the Common Stock for a period of nine
business days prior to the  commencement of such  distribution.  In addition and
without limiting the foregoing,  the Selling  Securityholders will be subject to
applicable  provisions  of the  Exchange  Act  and  the  rules  and  regulations
thereunder, including without limitation rules 10b-6 and 10b-7, which provisions
may  limit the  timing  of  purchases  and  sales of the  shares by the  Selling
Securityholders.

    In order to comply with certain states' securities laws, if applicable,  the
shares may be sold in such  jurisdiction  only  through  registered  or licensed
brokers  or  dealers.  In certain  states the shares may not be sold  unless the
shares have been  registered or qualified  for sale in such state,  or unless an
exemption from registration or qualification is available and is obtained.



                                11





                              EXPERTS

    Certain  financial  statements of Resource  Finance Group,  Ltd. and Digital
Sciences,  Inc.  are  incorporated  by  reference  in this  Prospectus  from the
Company's  Form S-4 and the  Company's  Form 8-K dated  April 12, 1996 have been
audited by Wilber & Townshend,  P.C.,  independent certified public accountants,
as indicated  in their  reports with  respect  thereto,  and included  herein in
reliance upon the  authority of said firm as experts in auditing and  accounting
in giving said reports.

                           LEGAL MATTERS

    The legality of the shares offered under the Registration Statement of which
this  Prospectus is a part will be passed upon for the Company by Snell & Wilmer
L.L.P., special counsel to the Company.




                                12





     No dealer, sales representative or other person has been authorized to give
any information or to make any  representation  not contained in this Prospectus
and, if given or made, such  information or  representations  must not be relied
upon as having been authorized by the Company, the Selling  Securityholders,  or
any other person. This Prospectus does not constitute an offer of any securities
other than those to which it relates or an offer to sell, or a  solicitation  of
an offer to buy, to any person in any  jurisdiction  where such an offer to buy,
to any person in any jurisdiction  where such an offer or solicitation  would be
unlawful.  Neither the delivery of this  Prospectus  nor any sale made hereunder
and thereunder shall, under any  circumstances,  create any implication that the
information  contained  herein is correct as of any time  subsequent to the date
hereof.
                                        ----------------------------------------
                                        ----------------------------------------
                                          
                                                  3,690,500 Shares of
                                                     Common Stock



                                                  INTELLIGENT DECISION
                                                     SYSTEMS, INC.

                                                   -----------------
         


                                                   _________________

        TABLE OF CONTENTS                             PROSPECTUS

                             Page                  _________________

Available Information...........2
Information Incorporated
  by Reference..................2
The Company.....................8
Risk Factors....................3              August __, 1996
Use of Proceeds.................9
Selling Securityholders.........9
Description of Securities......10
Plan of Distribution  .........11
Legal Opinions.................12
Experts........................12










=================================       =============================




                              PART II

              INFORMATION NOT REQUIRED IN PROSPECTUS.

ITEM 14.  OTHER EXPENSES OF ISSUANCE AND DISTRIBUTION.

    The Company  estimates  that  expenses in connection  with the  distribution
described  in this  Registration  Statement  will be as  follows.  All  expenses
incurred with respect to the distribution will be paid by the Company.

SEC registration fee.....................$2,400*
Printing expenses.......................    250*
Accounting fees and expenses..........      120*
Legal fees and expenses....               8,000*
Fees and expenses for qualification
 under state securities laws              1,000*
Miscellaneous..........................     250*
                                       ---------

    Total................................12,020*

*Estimated

ITEM 15.INDEMNIFICATION OF DIRECTORS AND OFFICERS

    Section 145 of the  General  Corporation  Law of the State of Delaware  (the
"Delaware  Law")  empowers a Delaware  corporation  to indemnify any persons who
are,  or are  threatened  to be made,  parties  to any  threatened,  pending  or
completed   legal  action,   suit  or  proceeding,   whether  civil,   criminal,
administrative or investigative (other than an action by or in the right of such
corporation),  by reason of the fact that such person was an officer or director
of such corporation,  or is or was serving at the request of such corporation as
a director, officer, employee or agent of another corporation or enterprise. The
indemnity may include expenses (including attorneys' fees), judgments, fines and
amounts paid in settlement  actually and  reasonably  incurred by such person in
connection with such action,  suit or proceeding,  provided that such officer or
director acted in good faith and in a manner he reasonably believed to be in, or
not opposed to, the corporation's best interests,  and for criminal proceedings,
had no  reasonable  cause  to  believe  his  conduct  was  illegal.  A  Delaware
corporation may indemnify officers and directors in an action by or in the right
of the corporation under the same conditions,  except that no indemnification is
permitted without judicial approval if the officer or director is adjudged to be
liable to the  corporation in the  performance of his duty.  Where an officer or
director is  successful  on the merits or otherwise in the defense of any action
referred to above, the corporation must indemnify him against the expenses which
such officer or directly actually and reasonably incurred.

    In accordance with the Delaware Law, the Certificate of Incorporation of the
Company  contains a provision to limit the personal  liability of the  directors
for  violations  of  their  fiduciary  duty.  This  provision   eliminates  each
director's  liability  to the  Company  or its  respective  securityholders  for
monetary  damages except (i) for any breach of the director's duty of loyalty to
the Company or its securityholders, (ii) for acts or omissions not in good faith
or which involve  intentional  misconduct or a knowing  violation of law,  (iii)
under  Section 174 of the Delaware Law  providing for liability of directors for
unlawful  payment of dividends or unlawful stock  purchases or  redemptions,  or
(iv) for any  transaction  from which a director  derived an  improper  personal
benefit.  The effect of this provision is to eliminate the personal liability of
directors for monetary damages for actions involving a breach of their fiduciary
duty of care, including any such actions involving gross negligence.

                                 1





    Section 6.4 of the By-Laws of the Company  provides for  indemnification  of
directors, officers and employees as follows:

                           ARTICLE VIII

                          INDEMNIFICATION

    Each  Director and officer of the  Corporation  now or hereafter  serving as
such shall be  indemnified  by the  Corporation  against  any and all claims and
liabilities to which he or she has or may become subject by reason or serving or
having served as such Director or officer, or by reason of any action alleged to
have  been  taken,  omitted,  neglected  as such  Director  or  officer  and the
Corporation  shall reimburse each such person for all legal expenses  reasonably
incurred in connection  with any such claim or liability or wrong  payments made
by him or her in satisfaction  of such claim or claims,  either by compromise or
in satisfaction of judgment.  No such person shall be indemnified against, or be
reimbursed for any expense or payments incurred in connection with, any claim or
liability  established to have arisen out of his own wilful  misconduct or gross
negligence.

    The right of indemnification hereinabove provided for shall not be exclusive
of any right to which any Director or officer of the  Corporation  may otherwise
be entitled by law.

ITEM 16.EXHIBITS

    The following  exhibits are filed herewith or incorporated by reference as a
part of this Registration Statement:

     4.1  Form of Common Stock certificate (previously filed as exhibit 4.01 to
          the Company's registration statement on Form S-4, Registration
          No. 33-93058, and incorporated herein by reference)
     5.1  Opinion of Snell & Wilmer L.L.P.

    23.1  Consent of Snell & Wilmer L.L.P. (included in Exhibit 5.1)

    23.2  Consent of Wilber & Townshend

 
ITEM 17.UNDERTAKINGS

    A.  The undersigned Company hereby undertakes:

     1. To file,  during any  period in which  offers or sales are being made of
        the securities  registered  hereby, a  post-effective  amendment to this
        registration statement:

        (i) To include any prospectus required by section 10(a)(3) of the
            Securities Act;

        (ii)To reflect in the prospectus any facts or events  arising  after the
            effective date of this registration  statement  (or the most  recent
          post-effective  amendment  thereof)  which,  individually  or  in  the
          aggregate, represent a fundamental change in the information set forth
          in this registration  statement.  Notwithstanding  the foregoing,  any
          increase  or decrease  in volume of  securities  offered (if the total
          dollar  value of  securities  offered  would not exceed that which was
          registered)  and  any  deviation  from  the  low  or  high  end of the
          estimated  maximum  offering  range  may be  reflected  in the form of
          prospectus filed with the Commission pursuant to Rule 42(b) if, in the
          aggregate,  the changes in volume and price  represent  no more than a
          20% change in the maximum  aggregate  offering  price set forth in the
          "Calculation of Registration Fee" table in the effective  registration
          statement;

                              II-2





        (iii)To include any  material  information  with  respect to the plan of
             distribution not previously disclosed in the registration statement
             or any  material  change to such  information  in the  registration
             statement;

        provided,  however,  that (i) and (ii) do not apply if the  registration
        statement is on Form S-3 or Form S-8, and the information required to be
        included in a post-effective  amendment is contained in periodic reports
        filed by the  registrant  pursuant to section 13 or section 14(d) of the
        Exchange Act that are  incorporated  by  reference  in the  registration
        statement.

     2. That, for the purpose of determining  any liability under the Securities
        Act,  each  such  post-effective  amendment  shall be deemed to be a new
        registration  statement relating to the securities offered therein,  and
        the offering of such  securities  shall be deemed to be the initial bona
        fide offering thereof.

     3. To remove from  registration by means of a post-effective  amendment any
        of  the  securities   being   registered  which  remain  unsold  at  the
        termination of the offering.

  B. Insofar as indemnification  for liabilities arising under the Securities
     Act may be permitted to directors,  officers and controlling persons of the
     Company pursuant to the foregoing provisions, or otherwise, the Company has
     been advised that in the opinion of the Commission such  indemnification is
     against public policy as expressed in the Securities Act and is, therefore,
     unenforceable.  In the event that a claim for indemnification  against such
     liabilities  (other than the payment by the Company of expenses incurred or
     paid by a  director,  officer or  controlling  person of the Company in the
     successful  defense of any action,  suit or proceeding) is asserted by such
     director,  officer or controlling  person in connection with the securities
     being  registered,  the Company will,  unless in the opinion of its counsel
     the matter has been settled by controlling precedent,  submit to a court of
     appropriate jurisdiction the question whether such indemnification by it is
     against  public  policy  as  expressed  in the  Securities  Act and will be
     governed by the final adjudication of such issue.

                              II-3





    Pursuant to the  requirements  of the Securities Act of 1933, the registrant
certifies  that it has  reasonable  grounds  to  believe  that it meets  all the
requirements  for  filing  of Form S-3 and has  duly  caused  this  Registration
Statement  to be  signed  on  its  behalf  by  the  undersigned,  hereunto  duly
authorized in the City of Grand Rapids, State of Michigan, on August 14, 1996.

                    INTELLIGENT DECISION SYSTEMS, INC.


                    By:        /s/ Mark Babin
                      Mark A. Babin
                      President and Chief Executive Officer



  

     Pursuant  to  the   requirements  of  the  Securities  Act  of  1933,  this
Registration  Statement has been signed by the following  persons of Intelligent
Decision  Systems,  Inc.,  in  the  capacities  and on  the  dates  respectively
indicated.

  Signature                    Title                                  Date


/s/ Mark A. Babin         President, Chief Executive Officer,    August 14, 1996
Mark A. Babin             Chief Financial and Accounting 
                          Officer and Director

/s/ Raymond F. Blue       Director                               August 14, 1996
Raymond F. Blue


/s/  David A. Horowitz    Chairman of the Board and Director     August 14, 1996
David A. Horowitz


/s/ Robert B. Hyte        Director                               August 14, 1996
Robert B. Hyte


/s/ James M. Keller, Jr.  Director, Secretary, Treasurer         August 14, 1996
James M. Keller, Jr.










 
                              II-4





                         INDEX TO EXHIBITS



Exhibit No.  Exhibit                                


 4.1*        Form of Common Stock Certificate of IDS
 5.1         Opinion of Snell & Wilmer L.L.P. as to legality of securities
             being registered

24.1         Consent of Snell & Wilmer L.L.P. (included in exhibit 5.1)

24.2         Consent of Wilber & Townshend


































*   Filed as an exhibit to the Company's Registration Statement on Form S-4,
    Registration No. 33-93058, and incorporated herein by reference.


                              II-5