Unfortunately, we do not have the ability to edit/add company or VAT info to an invoice after the purchase is made. However, you can locate your receipt by doing the following:
1) Sign into our main site using the email and password you used when purchasing your product.
2) Click on "My Account" in the top-right of the site.
3) Click on "Purchases" in the drop-down menu.
4) Here you will find your purchases. Click "View Receipt" to view the invoice for any purchase.
If you have any further questions, feel free to reach out to Customer Support and we would be glad to send over a copy of your receipt!