Removing eligibility for an invoice to generate auto receipt

Summary

How to remove an invoice from auto receipt generation

Content

Hello:

I know I've seen this somewhere, but I can't find it.  We have some invoices that were supposed to be setup for ACH, but they didn't generate for various reasons.  We are working with the customers to get invoices paid by check; how do we permanently remove those from generating future auto receipts, so they have to be deleted from batch every month?

Tks for your help!