When filling out the application for the OAT, there is a section that allows you to choose which schools you want to send your scores to, and the first 5 schools are free. But what if I'm not exactly sure which schools I am applying to right now. Can I choose one school that I'm sure I will apply to and then later (after I submit the application) add on more schools? If so, will the schools I add on after I submit my application still be free (at least the 4 extra ones I add to make 5 total schools)? Thanks!

you may want to call them on that

I think somewhere in the OAT registration book I remembering it saying that the only time it is free to list the colleges is at registration . If you want to add later, then they will charge you.

You should indicate which schools you want your scores mailed to at the time of registration. You will have to pay for each copy you request, later. This happened to me, last year.