Setup
SSLCommerz is the largest BD payment aggregator. One integration gets you Visa/Mastercard, bKash, Nagad, Rocket, mobile banking, and internet banking. Add your SSLCommerz Store ID and Store Password in dashboard → Settings → Payments.
Webhook contract
SSLCommerz uses an IPN (Instant Payment Notification) webhook plus a validation API call. We do both: receive the IPN, call back to SSLCommerz's validation endpoint to confirm the transaction status, then mark the order paid. This is the only way to safely trust SSLCommerz callbacks.
Reconciliation & disputes
SSLCommerz settles in 2–5 business days depending on payment method. Our reconciliation handles the multi-day settlement window and reports net amounts per method.