It is important to have your Tax/VAT number on the Invoices. You can add Tax/VAT number during the checkout. It will remain same for all the purchases afterwards until you change it.
If you forgot to add your Tax/VAT number during checkout, you can add through WordPress admin dashboard.
- Navigate to the plugin account menu.
- Click on ‘ Billing & Invoices ‘
- On billing section, click Tax/VAT ID field.
- Enter your Tax/VAT ID.
- Click Update.
After entering Tax/VAT ID, you will see the same number in all purchases inovice.