Unscheduled payments are supported for both Purchase and Auth actions. Once the initial unscheduled transaction is successful, the merchant can initiate subsequent transactions at any time via the order details page on the N-Genius Portal or through the Subsequent Transaction API
HTTP Request Method: POST
Resource (URI): https://api-gateway.sandbox.ksa.ngenius-payments.com/transactions/outlets/[your-outlet-reference]/orders
Headers:
Add these headers to your request (note that you should replace 'access_token' with the access token value we received from the Request an access token step).
| Header | Value |
|---|---|
| Authorization | Bearer access_token |
| Content-Type | application/application/vnd.ni-payment.v2+json |
| Accept | application/application/vnd.ni-payment.v2+json |
Body:
Add the following JSON information to the form/body content of your request.
| Attribute | Description | Example |
|---|---|---|
| action | Payment processing method | 'PURCHASE', 'AUTH' |
| type | Type of payment requested | 'UNSCHEDULED' |
| emailAddress | Customer email address | [email protected] |
| amount | amount data block | N/A |
| amount.currencyCode | Order currency | 'SAR' |
| amount.value | Recurring amount | 1000 ( = 10.00 SAR) |
Example request (body):
{
"action":"PURCHASE",
"type": "UNSCHEDULED",
"emailAddress": "[email protected]",
"amount": {
"currencyCode":"SAR",
"value":1500
}
}Example response (body):
{
"reference": "3ddf7897-3ace-402f-bdae-0297c631db84",
"amount": {
"currencyCode": "SAR",
"value": 1500
},
"action": "PURCHASE",
"type": "UNSCHEDULED",
"paymentMethods": {
"card": [
"MADA",
"VISA",
"MASTERCARD"
]
},
"_links": {
"cnp:payment-link": {
"href": "https://api-gateway.sandbox.ksa.ngenius-payments.com/transactions/outlets/63ecfe89-f7b3-4a06-9e12-d218d772020d/orders/3ddf7897-3ace-402f-bdae-0297c631db84/payment-link"
},
"payment-authorization": {
"href": "https://api-gateway.sandbox.ksa.ngenius-payments.com/transactions/paymentAuthorization"
},
"self": {
"href": "https://api-gateway.sandbox.ksa.ngenius-payments.com/transactions/outlets/63ecfe89-f7b3-4a06-9e12-d218d772020d/orders/3ddf7897-3ace-402f-bdae-0297c631db84"
},
"tenant-brand": {
"href": "http://config-service/config/outlets/63ecfe89-f7b3-4a06-9e12-d218d772020d/configs/tenant-brand"
},
"payment": {
"href": "https://paypage.infradev.ksa.ngenius-payments.com/?code=237dc8e90d3cee18"
},
"merchant-brand": {
"href": "http://config-service/config/outlets/63ecfe89-f7b3-4a06-9e12-d218d772020d/configs/merchant-brand"
}
},
"_embedded": {
"payment": [
{
"_id": "urn:payment:f3815f2b-2a71-4f96-848d-f33daa7f2c8e",
"_links": {
"cnp:capture": {
"href": "https://api-gateway.sandbox.ksa.ngenius-payments.com/transactions/outlets/63ecfe89-f7b3-4a06-9e12-d218d772020d/orders/3ddf7897-3ace-402f-bdae-0297c631db84/payments/f3815f2b-2a71-4f96-848d-f33daa7f2c8e/captures"
},
"self": {
"href": "https://api-gateway.sandbox.ksa.ngenius-payments.com/transactions/outlets/63ecfe89-f7b3-4a06-9e12-d218d772020d/orders/3ddf7897-3ace-402f-bdae-0297c631db84/payments/f3815f2b-2a71-4f96-848d-f33daa7f2c8e"
},
"payment:card": {
"href": "https://api-gateway.sandbox.ksa.ngenius-payments.com/transactions/outlets/63ecfe89-f7b3-4a06-9e12-d218d772020d/orders/3ddf7897-3ace-402f-bdae-0297c631db84/payments/f3815f2b-2a71-4f96-848d-f33daa7f2c8e/card"
},
"payment:saved-card": {
"href": "https://api-gateway.sandbox.ksa.ngenius-payments.com/transactions/outlets/63ecfe89-f7b3-4a06-9e12-d218d772020d/orders/3ddf7897-3ace-402f-bdae-0297c631db84/payments/f3815f2b-2a71-4f96-848d-f33daa7f2c8e/saved-card"
},
"curies": [
{
"name": "cnp",
"href": "http://transaction-service/docs/rels/{rel}",
"templated": true
}
]
},
"reference": "f3815f2b-2a71-4f96-848d-f33daa7f2c8e",
"state": "STARTED",
"amount": {
"currencyCode": "SAR",
"value": 1500
},
"updateDateTime": "2025-06-20T08:56:10.328184942Z",
"outletId": "63ecfe89-f7b3-4a06-9e12-d218d772020d",
"orderReference": "3ddf7897-3ace-402f-bdae-0297c631db84"
}
]
}
}Response attributes:
| Attribute | Description | Example |
|---|---|---|
| reference | Order reference | [UUID] |
| frequency | The agreed frequency/interval of the recurring payment | 'MONTHLY', 'DAILY' |
| outletId | The reference of the outlet which accepted the payment | [UUID] |
However, should you wish to interrogate the order further, you may use the 'orderReference' attribute to query the order in more detail (see Retrieve order status for more information on how to do this).