Turn off Sandbox, enter Live credentials, and run one small real transaction to confirm status updates. Exclude checkout and the callback URL from caching/firewalls so payments post back to your store reliably.

Checklist

• SSL/HTTPS active site-wide.
• Sandbox Mode toggled OFF.
• Live FAC/PowerTranz credentials saved.
• HPP: Live Return/Callback URL set in your portal.
• Exclude /checkout, /cart, /thank-you, and /?wc-api= from caching/CDN.
• Optional small “smoke test” live transaction (if your acquirer allows).

Steps

1. Toggle Sandbox Mode OFF → Save changes.
2. Process a small live order to confirm statuses and notes.