Hello,
if I go to the Project Management and Accounting module -> Project Contracts, there is a field called "Invoice format."

I have created two different invoice proposals with two different invoice formats -> Detailed invoice and Summary invoice.
But unfortunately when I create the corresponding invoice proposals, I see no difference. Both invoices have two lines with two different projects.
I thought with Summary invoice the invoice will be summarized into one line, whereas by Detailed invoices you see every line. Or am I wrong? Can someone help me please to understand and use this option?
Best regards
DNC