I created several invoices against 2 customers. These invoices are showing up as debits in the Checking Account register. I don't know how this happened. Any ideas on how I can reverse the debits without removing the invoices?

Peachtree: It looks as though, somebody received payments against those invoices. So its showing up in your checking account as payment being received. You will have to reverse the payments per the Reciepts screen, and not the inovice screen. You go into the receipts screen and find those receipts by matching the invoice number at the bottom of the screen, and uncheck the red checkmark. This should make the invoices appear as unpaid again, and your checking account will not show the debit.

Oops, you said QuickBooks? In Quickbooks, all you have to do is go to the receipt screen and find the receipts that were applied by accident and delete each one of them. Or you could go into the checking register and delete each transaction there.