It's very difficult to use this report for the accountability. What we would need is:

. Gross Unit price of service

. applied rebate in $

. Amount to pay before taxes

. taxes (qst, gst)

. Amount to pay

. Credit applied

. Final amount paid (credit, debit or card).

I'm currently stuck to create a bunch of pivot tables and try to guess why a customer didn't pay full price for a service in order to properly import sales in quickbooks.