1 Exhibit 15 November 12, 1996 Securities and Exchange Commission 450 Fifth Street, N.W. Washington, D.C. 20549 Dear Sirs: We are aware that MICROS Systems, Inc. has incorporated by reference our report dated November 12, 1996 (issued pursuant to the provisions of Statement on Auditing Standards No. 71) in the Prospectus constituting part of its Registration Statements on Forms S-8 (No. 333-05125, No. 33-69782, No. 33-44481 and No. 33-33535). We are also aware of our responsibilities under the Securities Act of 1933. Yours very truly, PRICE WATERHOUSE LLP 17