Hello, 
I am setting ZOHO invoice for a business based in belgium. I face 3 problems. 

1. Most important - I can't get the VAT amount to added to my total amount even though I check the box "add tax to amount" in my template setup. See picture for understanding.

2. Requirement - How to display one line with total of VAT amounts (as required by law) before my total amount

3. Less urgent - I want to log my time sheets in hours and bill in days. Do you have link to tutorial? 

Thank you for your help.