VAT Number Validation
When making a purchase on behalf of a registered business, you need to supply its Value Added Tax (VAT) identification number.
The format of a VAT number is country specific. Some examples are given on the Wikipedia page
If your company is in Europe and your VAT number is not accepted by our payment page, try to check it online on VAT Information Exchange System (VIES) page
Please contact us if you have any troubles with the VAT number format.