My e-filing was rejected, and I'll need to mail in my returns. I had set up payment for direct deposit. Do I now need to send checks instead?

When e-file returns are rejected the associated payment instructions will not be processed unless you correct your taxes and re-submit the e-file.  You can mail a check or pay your taxes online.  Please see below for more info on payment options: 

https://ttlc.intuit.com/replies/4232263