Add invoice tax to the total

Hello,

First of all I would to say “hi” as I am a new user in the forum. :0)

I hope someone can give me a hand with this. I am setting up my PDF Templates to generate invoices and quotes but I am having some issues as I am not capable of find any variable that sum the “total price ($aos_services_quotes_service_total_price)” and the “Vat amount ($aos_services_quotes_vat_amt )”. I am talking per service not for the total of the quote or invoive

What I am trying to get is something like this:

1 - Service description (done with $aos_services_quotes_name)
2 - Service Cost Amount (done with $aos_services_quotes_service_list_price )
3 - Service VAT amount (done with $aos_services_quotes_vat_amt)
4 - Total Service (sum of 2 and 3 )

Is there any variable that sum the $aos_services_quotes_service_list_price and the $aos_services_quotes_vat_amt ? What would be the best way to implement that? I am not sure if I have to define it in /modules/AOS_Quotes/vardefs.php

Thanks a lot,

Rodrigo