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PATCH
/
v1
/
payment-codes
/
{id}
Update Payment Code
curl --request PATCH \
  --url https://api.monime.io/v1/payment-codes/{id} \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --header 'Monime-Space-Id: <monime-space-id>' \
  --data '{
  "name": "<string>",
  "amount": {
    "currency": "<string>",
    "value": 123
  },
  "duration": "<string>",
  "enable": true,
  "customer": {
    "name": "Musa Kamara"
  },
  "reference": "<string>",
  "authorizedProviders": [
    "m17"
  ],
  "authorizedPhoneNumber": "<string>",
  "recurrentPaymentTarget": {
    "expectedPaymentCount": 10,
    "expectedPaymentTotal": {
      "currency": "<string>",
      "value": 123
    }
  },
  "financialAccountId": "<string>",
  "metadata": {}
}'
{
  "success": true,
  "messages": [
    "<any>"
  ],
  "result": {
    "id": "<string>",
    "mode": "one_time",
    "status": "pending",
    "name": "Home EDSA Meter Top-up",
    "amount": {
      "currency": "<string>",
      "value": 123
    },
    "enable": true,
    "expireTime": "2023-11-07T05:31:56Z",
    "customer": {
      "name": "Musa Kamara"
    },
    "ussdCode": "<string>",
    "reference": "<string>",
    "authorizedProviders": [
      "m17",
      "m18"
    ],
    "authorizedPhoneNumber": "<string>",
    "recurrentPaymentTarget": {
      "expectedPaymentCount": 10,
      "expectedPaymentTotal": {
        "currency": "<string>",
        "value": 123
      }
    },
    "financialAccountId": "<string>",
    "processedPaymentData": {
      "amount": {
        "currency": "<string>",
        "value": 123
      },
      "orderId": "<string>",
      "paymentId": "<string>",
      "orderNumber": "<string>",
      "channelData": {
        "providerId": "<string>",
        "accountId": "<string>",
        "reference": "<string>"
      },
      "financialTransactionReference": "<string>",
      "metadata": {}
    },
    "createTime": "2023-11-07T05:31:56Z",
    "updateTime": "2023-11-07T05:31:56Z",
    "ownershipGraph": {
      "owner": {
        "id": "<string>",
        "type": "<string>",
        "metadata": {},
        "owner": {
          "id": "<string>",
          "type": "<string>",
          "metadata": {},
          "owner": {}
        }
      }
    },
    "metadata": {}
  }
}

Authorizations

​
Authorization
string
header
required

Bearer HTTP authentication specified with the header Authorization: Bearer <access_token>

Headers

​
Monime-Version
enum<string> | null

Specifies which version of the Monime API will handle this request.

Available options:
caph.2025-08-23,
caph.2025-06-20
​
Monime-Space-Id
string
required

The value is the tenancy parameter that Monime uses to determine which space the request is intended for.

Maximum length: 64

Path Parameters

​
id
string
required

The unique ID of the payment code to update.

Body

application/json

Partially updates an existing payment code with new values, rules, or account bindings.

​
name
string | null

Updated display name or label for the payment code.

Required string length: 3 - 64
​
amount
object | null

Updated amount to charge per use.

​
duration
string | null

New expiration duration for the code.

​
enable
boolean | null

Flag to activate or deactivate the payment code.

​
customer
object | null

Updated customer information for this payment code.

​
reference
string | null

New reference string for tagging the payment code.

Maximum length: 64
​
authorizedProviders
enum<string>[] | null

Updated list of mobile money providers allowed to use this code.

Required array length: 1 - 10 elements
​
authorizedPhoneNumber
string | null

New MSISDN authorized to use this payment code exclusively.

​
recurrentPaymentTarget
object | null

Updated target count or amount for completing a recurrent payment code.

​
financialAccountId
string | null

Updated destination financial account for funds settlement.

Maximum length: 64
​
metadata
object | null

Updated metadata for storing additional context about the payment code.

Response

200 - application/json

OK

​
success
boolean

Represents the status of the query operation, confirming if it was successful. This field is always true

​
messages
any[]

Contains a list of messages providing relevant information or feedback related to the query or operation

​
result
object

A Payment Code is a programmable, short-lived token that allows users to collect payments from others.
It is especially useful in USSD-like or QR-based flows, where the payer enters or scans a code to complete a transaction.

Payment Codes provide flexibility for both one-time and recurrent collections, with configurable restrictions and targets.

Use Cases

  • USSD Payment Collection
    A merchant generates a Payment Code and displays it in USSD. Customers enter the code to make payments.
    Example: A vendor creates a one-time code for SLE 50 which a customer redeems via their mobile money wallet.

  • QR Code at Point of Sale
    The Payment Code is encoded as a QR displayed at checkout. Customers scan the QR to pay.
    Example: A shop generates a QR-based Payment Code for SLE 200, which is redeemed on the spot.

  • Recurring Subscription Collection
    A fitness center issues a recurrent Payment Code for monthly fees.
    Example: The code accepts up to 12 payments of SLE 500 each, after which it auto-completes.

  • Targeted Collection
    Restrict a Payment Code to a specific MSISDN or provider.
    Example: Only customers on Orange Money with a registered number can redeem the code.

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