Feature Request: Syncing just payments, not invoices from Authorize.net and Paypal

We would like to just sync payments from Authorize.net to Quickbooks. We create the invoices in Quickbook once the order is picked and packed within Quickbooks. If the payments can be linked to the customer's first and last name or customer id that would be ideal for us. Also in authorize.net there are invoice numbers that match in Quickbooks. We just don't want duplicate invoices. I can provide more info if needed.