It supports procedures under regulations including VgV, SektVO, UVgO, VOL, VOB and BGB, as well as planning competitions under RPW. Bidders can search publicly accessible notices free of charge, download tender documents, communicate with contracting authorities and submit offers electronically. The platform lists more than 20,000 current opportunities and provides automatic documentation of submissions and procedures.

For contracting authorities, aumass offers tools to publish tenders, manage procurement documents and maintain an electronic procurement file. Its services include digital administration of procedures on behalf of clients, publication of notices through required media, and presentation of opportunities on authorities’ own websites. Transparent pricing options are available, including individual billing and subscription plans.

aumass also provides procurement-law resources, practical tools such as CPV-code searches and deadline calculators, and seminars, training and legal education for both bidders and authorities.