Using Over the Counter payment feature provided by Indomaret, the customer can make a purchase in your web/app and complete the payment at any Indomaret stores. Midtrans sends a real-time notification to you for every incoming payment.

The steps to integrate with Indomaret stores are given below.

Send the charge API request to Midtrans with the selected acquirer.
Display the payment code to customers.
Handle notifications.

By default, default expiry time for Indomaret is 24 hours unless specified by merchant (min 20s, max 180 days).

📘
Note
In some transactions, the transaction_status SETTLEMENT turns into DENY within a span of one minute. This is caused by a payment reversal triggered by the corresponding payment provider

Send a Charge API request with payment details, transaction details, convenience store details, customer details, and item details. Successful request returns status_code:201.

Indomaret Charge API Request

{
  "payment_type": "cstore",
  "transaction_details": {
    "gross_amount": 162500,
    "order_id": "order04"
  },
  "cstore": {
    "store": "Indomaret",
    "message": "Tiket1 transaction"
  },
  "customer_details": {
    "first_name": "Budi",
    "last_name": "Utomo",
    "email": "budi.utomo@midtrans.com",
    "phone": "0811223344"
  },
  "item_details": [
    {
      "id": "id1",
      "price": 162500,
      "quantity": 1,
      "name": "tiket1"
    }
  ]
}

JSON Attribute	Description	Type	Required
payment_type	The payment method used by the customer. Value: `cstore`.	String	Required
transaction_details	The details of the specific transaction such as `order_id` and `gross_amount`.	Object	Required
cstore	Details of the convenience store.	Object	Required
customer_details	Details of the customer.	Object	Optional
item_details	Details of the item(s) purchased by the customer.	Object	Optional

Indomaret Charge Response and Notifications

{
  "status_code": "201",
  "status_message": "Success, cstore transaction is successful",
  "transaction_id": "e3f0b1b5-1941-4ffb-9083-4ee5a96d878a",
  "order_id": "order04",
  "gross_amount": "162500.00",
  "payment_type": "cstore",
  "transaction_time": "2016-06-19 17:18:07",
  "transaction_status": "pending",
  "payment_code": "25709650945026",
  "expiry_time": "2017-01-09 09:56:44"
}

{
  "status_code": "201",
  "status_message": "midtrans payment notification",
  "transaction_id": "e3f0b1b5-1941-4ffb-9083-4ee5a96d878a",
  "order_id": "order04",
  "gross_amount": "162500.00",
  "payment_type": "cstore",
  "transaction_time": "2016-06-19 17:18:07",
  "transaction_status": "pending",
  "signature_key": "2d488c1ff0adc2396ee9b9765807b6d53182a0aa17cd9bb251b99879099d4f727903a75440b1814539f565774f7a80de0a7336c81d2071b4d3efe92f15400e41",
  "payment_code": "25709650945026",
  "store": "indomaret",
  "expiry_time": "2017-01-09 09:56:44"
}

{
  "status_code": "200",
  "status_message": "midtrans payment notification",
  "transaction_id": "991af93c-1049-4973-b38f-d6052c72e367",
  "order_id": "order04",
  "gross_amount": "162500.00",
  "payment_type": "cstore",
  "transaction_time": "2016-06-20 11:44:07",
  "transaction_status": "settlement",
  "approval_code": "59061607081045705101",
  "signature_key": "a198f93ac43cf98171dcb4bd0323c7e3afbee77a162a09e2381f0a218c761a4ef0254d7650602971735c486fea2e8e9c6d41ee65d6a53d65a12fb1c824e86f9f",
  "payment_code": "25709650945026",
  "store": "indomaret",
  "expiry_time": "2017-01-09 09:56:44"
}

{
  "status_code": "202",
  "status_message": "midtrans payment notification",
  "transaction_id": "fd70880f-3458-4b16-9f09-289924185977",
  "order_id": "order04",
  "gross_amount": "162500.00",
  "payment_type": "cstore",
  "transaction_time": "2016-06-20 17:18:08",
  "transaction_status": "expire",
  "signature_key": "c260504a448018b4c4831b381f8a8c5088c37f2706dcc60b4d7d99a16e0ae3c22bc8945cb5177742386bab1ddb12e7c175e1f57686b488e215406fa40fc75481",
  "payment_code": "25709650945026",
  "store": "indomaret",
  "expiry_time": "2017-01-09 09:56:44"
}

JSON Attribute	Description	Type
status_code	Status code of transaction charge result.	String
status_message	Message describing the status of the result of API request.	String
transaction_id	Transaction ID given by Midtrans.	String
order_id	Order ID specified by merchant.	String
gross_amount	Total amount of transaction in IDR.	String
payment_type	Payment method used by the customer. Value: `cstore`.	String
transaction_time	Timestamp of transaction in ISO 8601 format. Time Zone (GMT+7).	String
transaction_status	Transaction status of the Indomaret transaction. Possible values are `pending`, `settlement`, and `expire`.	String
signature_key	Special string to verify the integrity of the response. For more details, refer Verifying Notification Authenticity.	String
payment_code	Unique payment code for the customer to complete the payment in Indomaret.	String
store	Convenience store identifier.	String

📘
Note
Possible error codes are 400, 401, 402, 406, 410

200200