Each registered user account is associated with a unique API access key, which is used to authenticate with the API. You can find your Unique API access key by logging in to your account dashboard.
https://vat.apitier.comAPI is on the V1 version. This API is versioned with a simple prefix in the URL. The current version is /v1/.
- All API methods are GET request.
- The API communicates over both HTTPS and plain HTTP using IPv4 and IPv6. We recommend using HTTPS only.
This is REST API, accessible over the internet.
This API requires an API key for authentication. Please authenticate request by passing an x-api-key as a the query string, as shown in the below example .
https://vat.apitier.com/v1/validate?x-api-key={api_key}:::danger Note
Please don't share API Key with anyone. If Key is compromised, please contact us.
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Start making Validate VAT Number API request in the following format
https://vat.apitier.com/v1/validate?vat_number={vat_number}&x-api-key={api_key}