Yeah they will contact you if they need you to fill out a secondary application. But some of them just want you to send a check and have no secondaries. Some of them want you to send the check and certain stuff right away with your aadsas app, which i did not realize unfortunately. Ha so i sent out about 13 checks this week even though i turned in my aadsas may 20. But i just took my dat last week so everything will get there at the same time. Anyways on the aadsas application page, go under Instructions and click on Dental School Supplementals Information. That'll tell you what schools want and when. Good Luck