[GNC] Outstanding / due invoices report?

[Adrien Monteleone]

There is also a Report option to show linked documents with or without 
full detail. This allows you to see which payments have been applied to 
which bills/invoices. (and the reverse: which bills/invoices offset each 
payment) That might be a bit messy visually to send a customer, but I 
find it useful for my own purposes, and it is handy to send if there is 
a discrepancy.

Regards,
Adrien