1 AMENDMENT NO. 1 TO AGREEMENT AND PLAN OF MERGER AMENDMENT NO. 1 (this "Amendment") dated as of August 31, 1998 to Agreement and Plan of Merger dated as of August 21, 1998 (the "Merger Agreement") among THE BISYS GROUP, INC., a Delaware corporation, with an address at 150 Clove Road, Little Falls, New Jersey 07424 ("Parent"), BI-GREEN ACQUISITION CORP., a Delaware corporation and a wholly-owned subsidiary of Parent, with an address at 150 Clove Road, Little Falls, New Jersey 07424 ("Acquisition"), GREENWAY CORPORATION, a Georgia corporation, with an address at 121 Greenway Boulevard, Carrollton, Georgia 30117 (the "Company") and the shareholders of the Company identified on the signature pages hereof (all such shareholders being collectively referred to herein from time to time as the "Principal Shareholders"). Capitalized defined terms used in this Amendment have the same meanings as are ascribed to them in the Merger Agreement unless separately defined herein. WHEREAS, Parent, Acquisition, the Company and the Principal Shareholders have entered into the Merger Agreement; and WHEREAS, it is in the mutual interest of the parties to the Merger Agreement to modify and amend the Merger Agreement pursuant to the terms and conditions hereinafter set forth. NOW, THEREFORE, in consideration of the mutual covenants and agreements contained herein and in the Merger Agreement, the parties agree as follows: 1. Section 3.04(c). Section 3.04(c) of the Merger Agreement is hereby amended to substitute the number 30,734 for the number 20,280 in the twelfth line thereof with respect to the number of Remaining Granted Options. 2. Schedule 3.04(c). Schedule 3.04(c) of the Merger Agreement is hereby amended in its entirety by substituting the Schedule 3.04(c) annexed to this Amendment and made a part hereof. 2 3. Counterparts. This Amendment may be executed in one or more counterparts, each of which shall for all purposes be an original, and all such counterparts shall constitute one and the same instrument. In addition, this Amendment may contain more than one counterpart signature page, and all such counterpart signature pages shall have the same force and effect as though all parties had signed a single set of signature pages. However, this Amendment shall be of no force or effect as to any parties until executed and delivered by all parties. 4. Schedules. The Schedule attached to this Amendment shall be construed with and as an integral part of this Amendment and the Agreement. 5. Merger Agreement as Amended. Except as modified and amended by this Amendment, the Merger Agreement shall remain in full force and effect on and after the date hereof, and all references in the Merger Agreement to the "Agreement" shall be deemed to be references to the Merger Agreement as amended by this Amendment. IN WITNESS WHEREOF, the parties have executed and delivered this Agreement and Plan of Merger as of the day and year first above written. THE BISYS GROUP, INC. By: /s/ Lynn J. Mangum ------------------------------------ Lynn J. Mangum Chairman and Chief Executive Officer BI-GREEN ACQUISITION CORP. By: /s/ Lynn J. Mangum ------------------------------------ Lynn J. Mangum Chairman and Chief Executive Officer 2 3 GREENWAY CORPORATION By: /s/ W.T. Green, Jr. ------------------------------------ W.T. Green, Jr. Chairman and Chief Executive Officer PRINCIPAL SHAREHOLDERS: /s/ W.T. Green, Jr. ---------------------------------------- W.T. Green, Jr. GREENWAY CORPORATION 121 Greenway Parkway Carrollton, Georgia 30117 /s/ Elizabeth J. Green ---------------------------------------- Elizabeth J. Green 194 Bonner Road Carrollton, Georgia 30117 /s/ W.T. Green, III ---------------------------------------- W.T. Green, III GREENWAY CORPORATION 121 Greenway Parkway Carrollton, Georgia 30117 /s/ Elizabeth H. Green ---------------------------------------- Elizabeth H. Green 194 Bonner Road Carrollton, Georgia 30117 /s/ W.T. Green, Jr. ---------------------------------------- Andrew J. Green (by WTG, Jr.) 194 Bonner Road Carrollton, Georgia 30117 3 4 W.T. Green, Jr. Family Limited Partnership By: /s/ W.T. Green, Jr. ------------------------------------ Mr. W.T. Green, Jr. Title: Attn: Mr. W.T. Green, Jr. 194 Bonner Road Carrollton, Georgia 30117 Service Supply of Douglasville, Inc. By: /s/ W.T. Green, Jr. ------------------------------------ W.T. Green, Jr. Title: 194 Bonner Road Carrollton, Georgia 30117 BFG Investments, LLC By: /s/ Robert B. Braden ------------------------------------ Mr. Robert B. Braden Title: Member BFG Investments, LLC 931 Ponce de Leon Avenue, N.E. Atlanta, Georgia 30306 /s/ Manny Enriquez ---------------------------------------- Manny Enriquez GREENWAY CORPORATION 121 Greenway Parkway Carrollton, Georgia 30117 /s/ Dale May ---------------------------------------- Dale May ADVANCED DATA SYSTEMS P.O. Box 733 Jonesboro, Arkansas 72401 4 5 L. Richard Plunkett Family Partnership By: /s/ L. Richard Plunkett ------------------------------------ Name: Title: 100 Colony Square, Suite 410 Atlanta, Georgia 30361 /s/ Thomas T. Richards ---------------------------------------- Thomas T. Richards 110 Ole Hickory Trail Carrollton, Georgia 30117 /s/ J. Thomas Vance ---------------------------------------- J. Thomas Vance P.O. Box 2069 Carrollton, Georgia 30117 Wilks Investments, L.P. By: /s/ Van C. Wilks ------------------------------------ Van C. Wilks, General Partner By: /s/ Kitty G. Wilks ------------------------------------ Kitty G. Wilks, General Partner 204 Habersham Place Carrollton, Georgia 30117 /s/ Earl Dolive ---------------------------------------- Earl Dolive GENUINE PARTS COMPANY 2999 Circle 75 Parkway Atlanta, Georgia 30339 5