We send hundreds of individual invoices to our customer and they pay us via ACH in a total instead of for each invoice. (Example we send 10 invoices for $200 each and they pay one ACH payment of $2,000)and usually attach a PDF file with all the invoice numbers. It takes a long time for us to go through each invoice and click to check off each payment. Is there anything available where we can make an excel file or something to import into quickbooks to make off a customer payment so it can be removed from the payment quicker? We spend almost 30-60 minutes a day trying to check off everything.