- To get completed transaction notification through bKash-Webhook, a merchant needs to be subscribed first to the bKash-Webhook.
- A merchant who wants to use bKash-Webhook needs to develop en endpoint first where bKash-Webhook will send a SubscriptionConfirmationRequest.
- Merchant must confirm the bKash-Webhook subscription through the endpoint.
- Merchant endpoint also receives transaction notification after successful SubscriptionConfirmation.
- Merchant endpoint must be implemented in such a way that it should be able to receive SubscriptionConfirmation and Notification message and process them accordingly.