Go the "edit my profile" --> "edit". Then you can insert the VAT number here:
After you inserted the VAT number, the future invoices will be issued free of VAT.
Attention: The VAT number is not considered on already created invoices.
How does the VAT number look like?
Each VAT number consists of a two-digit country identifier and two to twelve additional characters, which may also contain letters (depending on the EU state).
If you need any help, contact us under firstname.lastname@example.org