You're welcome, and no it is not necessary. Just having them be requested is all that's required, it's ok if they are accepted after you've submitted. You want to submit asap so that your transcripts/GPAs can start being verified/calculated (mine took 3 business days, but it could take anywhere from 2-4weeks, so don't take any chances!)Thank you. One of my profs is having email issues and the request hasn't been received. Is it necessary that I send out all of the requests for the letters and have them accepted before I submit?