AuthentiDate Announces New Forms Processing Solution.

Business Editors/High-Tech Writers

SCHENECTADY, N.Y.--(BUSINESS WIRE)--July 30, 2003

AuthentiDate Holding Corp. (NASDAQ: ADAT) announced today that its healthcare subsidiary, Trac Medical Solutions, Inc., has begun offering an electronic "Written Order" solution and has added new features to their service.

Known also as a Written Confirmation of Verbal Orders (WCVO or simply a "Written Order"), a Written Order is required for reimbursement for a multitude of healthcare products, including diabetic and Continuous Positive Airway Pressure (CPAP) products, as well as numerous other items where Medicare does not have a formal Certificate of Medical Necessity (CMN) designated to a particular service. The electronic Written Order functions similarly to Trac Medical's electronic CMN, which is currently used by a growing number of HME providers around the country, including American Home Patient, the nation's fourth largest supplier. Management of Trac Medical estimates that over 50 million Durable Medical Equipment (DME) claims were processed by Medicare during the twelve month period from October, 2001 to September, 2002.

In addition, Trac Medical has added a custom cover letter and e-Post-it-Note features to it's service offering for both the CMN and written order functions. The custom cover letter allows medical equipment suppliers the ability to customize cover letters which accompany each CMN. The e-Post-it-Note allows suppliers the ability to electronically communicate with their physicians by adding a secure annotation prior to routing a form.

"With these new features, TracMed continues to provide added benefits to our customers," said Jeffrey Frankel, President of Trac Medical Solutions. "Many of our current customers have already expressed a strong interest in these new features and we believe it allows us to meet those needs, continue to help reduce their costs and improve the collection of their accounts receivable."

About AuthentiDate Holding Corp.

AuthentiDate Holding Corp. (AHC) is the holding company of five business units: DocSTAR, AuthentiDate International AG, AuthentiDate, Inc., DJS Marketing Group/Computer Professionals International and Trac Medical Solutions, Inc. AuthentiDate and AuthentiDate AG provide the authentication of digital data through its proprietary and patent pending technology. AuthentiDate is establishing itself as the authority on "content security," a growing sector of the electronic network security infrastructure market. Trac Medical uses the AuthentiDate service to improve speed, accuracy and security in processing medical forms. These three business units comprise the AuthentiDate Segment for financial reporting purposes. DocSTAR sells a complete line of document imaging products and DJS delivers professional services centered on systems integration projects, staff augmentation, out-tasking and outsourcing services, and resells computer related products.

This press release contains forward-looking statements within the meaning of section 27A of the Securities Act of 1933 and section 21E of the Securities Act of 1934. When used in this release, the words "believe," "anticipate," "think," "intend," "plan," "will be," "expect," and similar expressions identify such forward-looking statements. Such statements regarding future events and/or the future financial performance of The Company are subject to certain risks and uncertainties, which could cause actual events or the actual future results of the Company to differ materially from any forward-looking statement. Such risks and uncertainties include, among other things, the availability of any needed financing, the Company's ability to implement its business plan for various applications of its technologies, the impact of competition, the management of growth, and the other risks and uncertainties that may be detailed from time to time in the Company's reports filed with the Securities and Exchange Commission. In light of the significant risks and uncertainties inherent in the forward-looking statements included herein, the inclusion of such statements should not be regarded as a representation by the Company or any other person that the objectives and plans of the Company will be achieved.