Hello,
I need some advice from Suitecrm “expert” to point me in the right direction…
I need to print the totals grouped per VAT code into the invoice pdf
For example, let’s say I have 10 items in one invoice (both products and services) where 4 items have 20% VAT and 6 items have 10% VAT, I would print into the invoice pdf, the breakdown as follows:
(Dropdown Label VAT 20%) (sum of total amount with 20% VAT) (sum of VAT 20%) (sum of total amount + sum of VAT 20%)
(Dropdown Label VAT 10%) (sum of total amount with 10% VAT) (sum of VAT 10%) (sum of total amount + sum of VAT 10%)
I was thinking to create 3 custom fields (the 3 totals) into the invoices module, populate them via a logic hook (upgrade safe) and place these fields into a customized pdf invoice.
I’m not a php expert but I could try to modify a logic hook example if some of you have something that could be adapted to the purpose.
Of course, welcome anyone who has a better idea to achieve the same result 
Thank you.
Pj