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        POST
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        POST
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      • Create Invoice Request Webhook
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    • Purchase Order
      • Send Purchase Order Request Webhook
      • Send Purchase Order Response Webhook
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      • Confirm Purchase Order Response Webhook
      • Edit Purchase Order Request Webhook
      • Edit Purchase Order Response Webhook
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      • Status Change Purchase Order Response Webhook
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  1. Payment

Payment Confirmation

POST
/api/v0/payment/req-pay-confirmation
📌
Use this API to confirm the payment status of an invoice or transaction in your EnKash account.
This helps you verify that a payment has been successfully processed, update your internal records, and trigger any post-payment workflows like sending receipts or updating order statuses.

Request

Body Params application/json
device
object (Device) 
required
tag
object (Tag) 
required
b2bIds
object (NbblB2BIdsModel) 
required
buyerB2BId
string 
required
Match pattern:
^([^\\\"]){1,100}$
supplierB2BId
string 
required
Match pattern:
^([^\\\"]){1,100}$
paymentConfirmation
object (PaymentConfirmation) 
required
objectId
string 
required
Unique object ID for the
payment transaction as per
ReqPay
Match pattern:
^[PMT]{3}[A-Za-z0-9]{32,32}$
ts
string 
required
type
enum<string> 
required
Allowed values:
OFFPLATFORMONPLATFORM
supplierResponse
enum<string> 
required
Response of supplier
Rule: REJECT is only for
offplatform payment
Allowed values:
ACCEPTREJECT
supplierRemarks
string 
required
Match pattern:
^([^\\\"]){1,100}$
invoiceInfos
array[object (InvoiceInfo) {4}] 
required
Example
{
    "device": {
        "tag": {
            "name": "GEOCODE",
            "value": "string"
        }
    },
    "b2bIds": {
        "buyerB2BId": "string",
        "supplierB2BId": "string"
    },
    "paymentConfirmation": {
        "objectId": "string",
        "ts": "string",
        "type": "OFFPLATFORM",
        "supplierResponse": "ACCEPT",
        "supplierRemarks": "string",
        "invoiceInfos": [
            {
                "objectId": "string",
                "supplierInvoiceNumber": "string",
                "objectVersion": {
                    "currentVersion": 1,
                    "newVersion": 1
                },
                "statusTransition": {
                    "currentStatus": "CREATED",
                    "newStatus": "CREATED"
                }
            }
        ]
    }
}

Request samples

Shell
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Java
Swift
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R
Request Request Example
Shell
JavaScript
Java
Swift
curl --location --request POST '/api/v0/payment/req-pay-confirmation' \
--header 'Content-Type: application/json' \
--data-raw '{
    "device": {
        "tag": {
            "name": "GEOCODE",
            "value": "string"
        }
    },
    "b2bIds": {
        "buyerB2BId": "string",
        "supplierB2BId": "string"
    },
    "paymentConfirmation": {
        "objectId": "string",
        "ts": "string",
        "type": "OFFPLATFORM",
        "supplierResponse": "ACCEPT",
        "supplierRemarks": "string",
        "invoiceInfos": [
            {
                "objectId": "string",
                "supplierInvoiceNumber": "string",
                "objectVersion": {
                    "currentVersion": 1,
                    "newVersion": 1
                },
                "statusTransition": {
                    "currentStatus": "CREATED",
                    "newStatus": "CREATED"
                }
            }
        ]
    }
}'

Responses

🟢200Success
application/json
Body
payload
string 
required
response_code
integer 
required
response_message
string 
required
Example
{
  "payload": "SUCCESS",
  "response_code": 0,
  "response_message": "SUCCESS"
}
Modified at 2025-07-08 19:16:13
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