VAT Validation Results
Valid
The online validation service confirms the number as valid for the submitted country context.
Invalid
The service responds successfully but reports that the number is not valid.
Unverified
The number is collected but no supported online validation was performed.
Service unavailable
The online service could not be reached or returned a technical failure. This is not the same as an invalid number.
Non-VIES countries
The plugin can still collect the tax number, but VIES cannot validate it.