- Open Billing -> Billing Address.
- Save your country, postal data, and optional VAT ID.
- Create the order, renewal, top-up, or IP-change invoice after the address is updated.
Billing and Payments
How VAT and billing address are applied
Why tax can change and where to update billing details.
VAT is calculated when a new invoice is created, based on your current billing address data.
If you want correct invoice tax details: