- Visit the Purchase History Page, or use this quick link https://wpdeveloper.net/account/purchase-history/
- Click on the Generate Invoice Button.
- Fill up the form in the Invoice Page and hit the Save Billing Details and Generate Invoice button.
- Make sure to fill in the three highlighted fields for including your personal VAT information in the invoice.
- Press CTRL+P to Print the Invoice.
Here is a quick Doc on how to seek Support from the WPDeveloper Team.