OpenCart – Mastercard Gateway
Gateway Settings
This section explains the options available for configuring in the Gateway Settings section:
- Select Yes to use test credentials (API username prefixed with TEST).
- Select No to switch to live production mode.
- Recommendation: Always test in Test mode before switching to Live mode.
Live Merchant ID:
Enter your Live Merchant ID.
Live API Password:
Enter the API password obtained from your merchant account.
TEST Merchant ID:
Enter your Test Merchant ID having TEST prefix.
TEST API Password:
Enter the TEST API Password obtained from your merchant account.
Live Notification Secret:
Enter the Notification Secret from your merchant account. Please refer to API Configuration to obtain the Notification Secret.
Test Notification Secret:
Enter the test Notification Secret to obtain the Notification Secret.
Gateway Instance:
Select the gateway based on your account region.
Custom Gateway URL:
If “Other” is selected for Gateway Instance, provide a custom URL to override the default regional gateway.