Seller Settings - Vertex Validator

regions.<New_Key>.taxation.validation_request_timeout_ms

The number of milliseconds before a request is timed out for this region.

regions.<New_Key>.taxation.cache_expiry_timeout_days

The number of days that a validated VAT number is stored in the cache for this region.

regions.<New_Key>.taxation.validation_rule

Determines how the tax number validation should be handled:

• valid-when-syntax-ok: A tax number is validated if it passes the syntax check.
• valid-when-external-service-ok: If the number passes the syntax check, an external validation service (for example VIES in the EU) will be used to determine tax number validity.
• ignored: tax number will be ignored - transaction will be processed as if the tax number was not provided at all.

Defaults to valid-when-external-service-ok.