Payment Plugins

Open Yui → Sales → Payment → Payment Plugins.

This section is used to review gateway-level integration state.

What to check

• Plugin is installed and enabled.
• API credentials/configuration are present in related settings.
• Provider-specific actions are available in checkout and transaction flows.

Why this page matters

If payments fail unexpectedly, start here before changing payment methods.
Method configuration can be correct while a gateway plugin is misconfigured or unavailable.