JazzCash Payments Connector (Pakistan)

This is not an instant AppSource download. ECOSIRE builds the connector as a per-tenant AL extension, configures it against your JazzCash merchant credentials, and installs it on your Business Central environment (cloud SaaS or on-prem). You get a working, supported integration — not a code sample.

How it works. A Page Extension on the Sales Invoice and Posted Sales Invoice adds a "Generate JazzCash Pay Link" action. The extension calls the JazzCash payment API, returns a hosted checkout URL plus a scannable QR code, and writes the transaction reference to a custom table extension keyed to the invoice. The customer pays from their JazzCash wallet or any debit/credit card.

Reconciliation is the point. A secured webhook endpoint (exposed through a companion handler) receives JazzCash status callbacks. An event subscriber on payment confirmation creates and posts the Cash Receipt or applies the Customer Ledger Entry against the originating invoice, so your aged receivables stay accurate in real time. A Job Queue entry polls for any callbacks missed due to network drops.

Everything respects Business Central conventions: a dedicated permission set, all currency handled as PKR, secrets stored in Isolated Storage (never in plain fields), and structured error logging you can audit. Optional Power Platform / Dataverse surfacing is available if you want JazzCash status in a Power BI receivables dashboard. You own the data; ECOSIRE owns making it work.