Hi Sareimer,
If you are referring to the information in TAB 4 INVOICES, of customer inquiry, try either of the following:
"A/R Trial Balance Report"
Select your customer
Select ALL for the Invoices to print (This will include paid invoices).
Also make sure Print Transaction Details is selected.
OR
A/R Aged Invoice Report
Include Paid invoices --> Selected **
Report Detail Option --> Detail
Aging Option to print --> All Open invoices
Future Transaction --> include all
Select your customer and print.
This will also age the report if you wanted that.