Question: 

I would like an invoice with your VAT number. The current invoice doesn't meet the European invoice requirements.

Answer: 

As a US-based company, the VAT (value-added tax) number is not applicable to DataCamp. However, we can provide you with the EIN number (Employer Identification Number) or FTIN (Federal Tax Identification Number) - 352522844. 

You can also download the attached W9, which includes our EIN number.