1. Select the type of certificate you want to validate.
2. Enter the code of the candidate, trainer, partner or subject matter expert whose certificate you want to validate.
3. Enter the certificate number you want to validate – you can find the certificate number at the bottom of the certificate.
4. Click on the 'Authenticate' button.

If the tool cannot authenticate the certificate, we recommend you to contact our technical support team (support@globaltrustassociation.org).