Taxes in Payment Form

Hi, 

I need for the german law an invoice with taxes. In event booking it is working fine, but in payment form I didn't find a way for implementing this. 

Can you help me? It is really necessary.

Okay, I found the solution in the form editing view. But the taxes are calculated additionally.

Is it possible to calculate the taxes in the total amount instead of on top? Maybe with some overrides?

Hello

Could you send me link to the form, and explain how tax should be calculated so that I can understand and see if it could be implemented?

Look like it will require an override, so we might have to charge you some fee for implementing that override

Tuan