To integrate your payment processor you will need your Public Key, Merchant ID, and Private Key.
Copy Merchant ID, Public Key and Private Key and past into your admin portal (see below for further instructions.)
NOTE: if you do not see any API Keys, click Generate New
After saving your account.
You should now see some green text that says Enabled.
*We recommend placing a test transaction on your store to make sure your Payment Processor is set up properly PRIOR to going live.*
Note: The payment gateway will not show up if you HAVE NOT enabled the SSL yet.