SageForum for UK versions of Sage 50- Help and support.

Hi all
I am having difficulty adding a retention of 2.5% to my invoices. I need the retention to be just under the nett total box so that the amount can be deducted from the total amount box.
I have tried to edit the invoices, I had changed the carriage box to retention but cannot work out how to have the 2.5% deducted automatically.
As you can tell I am new to sage and do not know my way around it yet, so any help would be appreciated.
I am using instant accounts v12.
Thanks
Darren

Why not invoice the 97.5% and the 2.5% separately

What happens with the VAT, is that due now or is part of it retained with the 2.5%?

Should be able to do some maths to calculate it. Just need the rules you want.