How to: Install the PAX Security Certificate

This article covers how to prepare your computer or tablet to communicate with your PAX payment processing device provided by Bluefin and/or Heartland. The following steps need to be performed on each computer/tablet/device that will use the PAX device to process payments.


Next step: Register your payment terminal device in RepairQ


1. follow this link to download the PAX device security certificate.

2. After downloading the certificate, you will need to install the certificate into your device.


Testing your Security Certificate

1.Navigate to our RepairQ Certificate Test page to test your installation.

  • If successful, you will see a lock icon in your browser's URL bar.


  • If it fails, you will see the following (in Chrome)



Once you have your certificate installed correctly, you are ready to add your Payment Terminal Device to RepairQ.

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