A WooCommerce payment gateway built on the PHP library. Requires PHP 8.1, WordPress 6.6 and WooCommerce 9.0 or later. Source on GitHub.

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Set up

  1. Install and activate the plugin.
  2. Go to WooCommerce > Settings > Payments > KetaPay escrow.
  3. Paste your secret key from the KetaPay dashboard (Developers). Start with an sk_test_ key: no real money moves.
  4. Save. The plugin registers its webhook with KetaPay and fills in the signing secret.

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How orders follow the escrow

Webhooks arrive at POST /wp-json/ketapay/v1/webhook, verified with the PHP library. Each event is applied once per order, in any order. Moving escrowed money needs a one-time code. The store’s API key alone can’t release or refund anything, so a stolen key can’t move money.