Overview

This API allows merchants to check the status of a Pre-Debit Notification (PDN) using either:

1. presentation_sequence_id
2. reference_id

Only one of these values must be passed.

Status propagated:

1. SUCCESS
2. FAILURE

Flow

Below is the flow for using this API.

• The platform registers a UPI-based mandate using the Create Mandate API and receives the unique mandate ID from Decentro in the Get Mandate Status API or the Registration Callback.
• The platform passes the same in the 'decentro_mandate_id' field in the request payload on the endpoints.
• Decentro initiates a pre-debit notification with its bank partner and responds if there's any error.
• The payer receives a push notification from the UPI app and an SMS notification from Decentro's bank partner if there's no issue with the pre-debit notification request.