Hello @rcoiteux1,

You don't have to worry about the account used to deposit the payment for a bad debt invoice. Bad debt is designed to close out invoices from customers with whom you didn't receive any payment with.

For an in-depth discussion about these invoices, here's an article you can read to learn more: Write off bad debt in QuickBooks Desktop.

On top of that, I've also included this reference for a compilation of articles you can read while working with us: The different transactions you can use to track your sales.

If there's anything else that I can help you with, please let me know in the comments below. I'll be here to lend a hand.