Direct Debit Intruction Reject Webhook event

A Direct Debit Instruction (mandate) created under Bacs:

  • Must be passed to the scheme to be approved before collections may be made against it.
  • Where the DDI is not approved (e.g. the payer’s account does not allow Direct Debit payments), the scheme will inform Nuapay via an Automated Direct Debit Instruction Service (AUDDIS) notification. A specific AUDDIS error code is assigned.
  • Nuapay will set the DDI status to REJECTED.

Webhook Message Details

This Webhook has the following event types:

Webhook Event Type Description
MandateReject Nuapay may be notified by the scheme of a rejection of a DDI. Once processed, Nuapay will trigger this notification, provided the partner/merchant has been configured to receive it.

Webhook Event Message Details

The following table describes the details of the Webhook notification:

Parent Parameter Type Mandatory/Optional Description
root eventTimestamp number Mandatory The Unix epoch timestamp
root eventType string Mandatory MandateReject
root resourceReference string optional This is the business reference of the resource (the Mandate ID/unique mandate/DDI reference).
root resourceReferenceType string optional This is set to MandateReference for this message.
root resourceUri string Mandatory This is URI of the resource allowing you to query the mandate details. See Retrieve Mandate.
root resourceType string Mandatory This is the type of the resource to which the URI is related. In this case it is a mandate resource.
root reasonCode string Optional The Reason code as assigned during the AUDDIS import.
root resourceOwner string Mandatory This is the identifier of the merchant resource to which this notification is linked.
root resourceRemittanceInformation string optional Remittance information related to the transaction.

JSON Sample

The following is an example of an electronic mandate signing event JSON:


Content-Type: application/json;charset=UTF-8
X-Signature: 123ab01d030dee864fb44cc65a3be52ae591f46cde8d14d3e72fbc3790e4a304
Content-Length: 261
X-Request-Id: dc645679-71a5-498d-bb29-ec027948c7c1

JSON Request Body

    "eventTimestamp": 1501169079000,
    "eventType": "MandateReject",
	"resourceReference": "MY-UNIQUE-MANDATE-REF",
	"resourceReferenceType": "MandateReference",
	"resourceUri": "/schemes/p2lqa394mv/mandates/awtc1ebd",
	"resourceType": "Mandate",
	"reasonCode": B,
	"resourceOwner": "tc47ygrg72",
	"resourceRemittanceInformation": null