Install & Activate
Add the plugin to WordPress and activate it
Configure
Connect API URL/Key, test mode, logs, fees
Payment Methods
Card, ACH, and Text‑to‑Pay behavior
Fees & Refunds
Convenience fees and issuing refunds
Webhooks
Text‑to‑Pay and refund webhooks
Testing & Troubleshooting
Sandbox flow and common fixes
Requirements
- WordPress 6.0+, WooCommerce 7.0+, PHP 7.2+
- AuxPay API URL and API Key
- Public HTTPS site (for webhooks)