JazzCash is Pakistan's dominant mobile-money rail, yet there is no maintained, native JazzCash module on the Adobe Commerce Marketplace. This is a build-to-order extension: ECOSIRE develops, installs and supports a proper JazzCash gateway directly on your Magento 2 or Adobe Commerce store — it is not an instant Marketplace download.

We ship a real Magento payment module under app/code/Ecosire/JazzCash, registered via registration.php and wired through etc/payment.xml, etc/config.xml and etc/adminhtml/system.xml. The gateway is implemented on Magento's service contracts and gateway command pool (Magento\Payment\Gateway) — request builders, response validators, an HTTP client and a secure config provider — rather than a fragile deprecated Abstract method. JazzCash's Hosted Checkout (HTTP POST redirect) flow is used for wallet, card and linked bank-account payments, with secure hash (HMAC-SHA256) request signing and verification on the return and IPN paths so amounts and order references cannot be tampered with.

Checkout integration is a Magento UI Component payment renderer (Knockout/.js + .html template) so JazzCash appears cleanly on the one-page and (if you run Adobe Commerce) the headless GraphQL checkout. Order state transitions are handled through a controller return action plus an IPN/webhook controller and observers on sales_order_payment_* events, so a paid order is invoiced and a failed/abandoned one is held — no orphaned pending orders. Refunds are handled from the admin Credit Memo, calling JazzCash's refund API where your merchant agreement permits, with the audit trail written to the order's payment transactions grid.

Everything is admin-configurable behind proper ACL: live/sandbox toggle, Merchant ID, Password, Integrity Salt, PKR-only currency guard, min/max order amount, and a per-store-view enable switch. Credentials are stored using Magento's encrypted config (backend_model = encrypted). Delivered with install via setup:upgrade / setup:di:compile, a sandbox test pass, and a short handover.