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# How to add the tax sales number to your receipt?

| You can add your TAX number in two different ways, 
| a) during payment processing (if you have a problem see below) 
| b) after purchase, by editing the receipt you received at your email address.

||| If the system shows that the tax number is incorrect, you are probably not registered for cross-border goods or service transactions. (VEIS, VAT-UE etc.). You can see below how to enter your business information if you want to add a tax ID to your receipt.


![payment example](https://storage.crisp.chat/users/helpdesk/website/ffe81571b81f5000/image_1wamv5p.png)