What D.Prep is. D.Prep is an online practice platform for students preparing for the dMAT entrance examination. We publish original practice papers, score them instantly, and provide performance analytics, solution explanations and an AI study assistant. D.Prep is operated by D.Prep. Contact details are on the contact page.
Independence. D.Prep is a private study tool. We are not affiliated with, endorsed by, or connected to the dMAT, g.a.s.t. e.V., the TestDaF Institut, DAAD, APS India, or any German or Indian government body. The term dMAT is used only to describe the examination our practice material is modelled on. Registration for the real examination happens exclusively on the official portal.
You sign in with your email address using a one time code. You are responsible for keeping access to your email secure. One account per person. You must be able to form a legally binding contract to purchase access; if you are a minor, a parent or guardian must make the purchase on your behalf.
Access is sold as a single one time payment of ₹99. It unlocks every practice paper, your analytics, the solution keys and the AI assistant until 23:59 IST on 26 October 2026, a month after the 26 September 2026 examination. There is no subscription, no weekly or monthly plan, no automatic renewal and no stored mandate, so you cannot be charged again.
After 26 October 2026 you keep, permanently and at no cost, everything you already did: every paper you attempted, its solution keys and all of your analytics. What stops on that date is new papers, retries of papers you already hold, and the AI assistant. Because the content unlocks immediately on payment, purchases are not refundable. See the cancellation and refund policy. Prices are shown on the site before you pay and may change for future purchases with notice on the site.
All questions, papers, explanations and analytics are original works owned by D.Prep. Your purchase grants personal, non transferable access for your own preparation. You agree not to copy, resell, redistribute, scrape, or publicly post our content, and not to share accounts. We may suspend accounts that do.
Our scores are estimates. Until official score conversion information exists for the real examination, our 0 to 200 projection is a study compass, not a prediction or guarantee of any actual result. We do not guarantee admission, examination outcomes, or the accuracy of any estimate.
We aim to publish on the schedule described on the site and to keep the service available, but it is provided as is. To the maximum extent permitted by law, our total liability for any claim is limited to the amount you paid us.
These terms are governed by the laws of India, and the courts of India have exclusive jurisdiction. We may update these terms; material changes will be announced on the site and continued use after a change means acceptance.