Indodana Guide

DOKU has partenered with various Paylater Providers and one of them is Indodana to provide Buy Now Pay Later. Learn more about how DOKU can help you integrate with Indodana here.

Integration steps

Here is the overview of how to integrate with Indodana:

Obtain payment.url by generating order
Display Indodana payment page to customer
Acknowledge payment result

DOKU Direct - Indodana Sequence Diagram

1. Obtain `payment.url` by generating order

To generate order, you will need to hit this API through your Backend:

API Request

Type	Value
HTTP Method	POST
API endpoint (Sandbox)	`https://api-sandbox.doku.com/indodana-peer-to-peer/v2/generate-order`
API endpoint (Production)	`https://api.doku.com/indodana-peer-to-peer/v2/generate-order`

Here is the sample of request header to generate order:

Client-Id: MCH-0001-10791114622547
Request-Id: baec7d95-f30a-4b78-b711-6ebe0ccdf50b
Request-Timestamp: 2021-07-07T08:45:42Z
Signature: HMACSHA256=vl9DBTX5KhEiXmnpOD0TSm8PYQknuHPdyHSTSc3W6Ps=

Request Header Explanation

Parameter	Description
Client-Id	Client ID retrieved from DOKU Back Office
Request-Id	Unique random string (max 128 characters) generated from merchant side to protect duplicate request
Request-Timestamp	Timestamp request on UTC time in ISO8601 UTC+0 format. It means to proceed transaction on UTC+7 (WIB), merchant need to subtract time with 7. Ex: to proceed transaction on September 22th 2020 at 08:51:00 WIB, the timestamp should be 2020-09-22T01:51:00Z
Signature	Security parameter that needs to be generated on merchant Backend and placed to the header request to ensure that the request is coming from valid merchant. Please refer to this section to generate the signature

Here is the sample request body to generate order:

{
    "order": {
        "invoice_number": "MINV20201231468",
        "line_items": [
             {
               "name":"Ayam",
               "price":50000,
               "quantity":2,
               "id":"1002",
               "category":"ELECTRONIC",
               "url":"https://merchant.com/product_1002",
               "image_url":"https://merchant.com/product_1002/image",
               "type":"handphone"
             }
          ],
        "amount": 100000,
        "callback_url":"https://merchant.com/return-url",
        "callback_url_cancel":"https://merchant.com/cancel-url"
    },
    "peer_to_peer_info": {
        "expired_time":60,
        "merchant_unique_reference": "60123"
    },
    "customer": {
        "first_name":"andreas",
        "last_name":"dharmawan",
        "phone":"081939815480",
        "email":"andreas@email.com"
    },
    "billing_address": {
        "first_name":"andreas",
        "last_name":"dharmawan",
        "address":"Jalan Teknologi Indonesia No. 25",
        "city":"Jakarta",
        "postal_code":"12960",
        "phone":"081513114262",
        "country_code":"IDN"
    },
    "shipping_address": {
        "first_name":"andreas",
        "last_name":"dharmawan",
        "address":"Jalan Teknologi Indonesia No. 25",
        "city":"Jakarta",
        "postal_code":"12960",
        "phone":"081513114262",
        "country_code":"IDN"
    }
}

Request Body Explanation

Parameter	Type	Mandatory	Description
`order.invoice_number`	`string`	Mandatory	Generated by merchant to identify the order and must unique per request Allowed chars: `alphabetic, numeric, special chars` Max length: `64`
`order.amount`	`number`	Mandatory	In IDR currency and without decimal Allowed chars: `numeric` Max length: `16`
`order.line_items.name`	`string`	Mandatory	Name of the product item Allowed chars: `alphabetic, numeric, special chars` Max Length: `128`
`order.line_items.price`	`decimal`	Mandatory	Price of the product item. Total price and quantity must match with the `order.amount` Allowed chars: `numeric` Max Length: `16.2`
`order.line_items.quantity`	`number`	Mandatory	Quantity of the product item Allowed chars: `numeric` Max Length: `8`
`order.line_items.id`	`string`	Mandatory	SKU/item ID of the item in this transaction. Allowed chars: `alphabetic, numeric, special chars` Max Length: `64`
`order.line_items.category`	`enum`	Mandatory	Category of the item in this transaction. Reference for list of enum : `airlines` `arts-crafts-and-collectibles` `automotive` `baby beauty-and-fragrances` `biller` `books-and-magazines` `business-to-business-including-mlm` `charity-and-non-profit` `clothing` `community` `digital-content` `electronics-and-telecom` `entertainment-and-media` `financial-services-and-products` `financial-services-and-technology` `food-and-beverage` `food-retail-and-service` `games-voucher` `gifts-and-flowers` `government` `health-and-personal-care` `home-and-garden` `hotel-and-travel` `insurance` `marketplace` `nonprofit` `offline-store` `others` `over-the-air` `overseas` `overseas` `pets-and-animals` `property` `public-services` `religion-and-spirituality` `retail` `services` `sports-and-outdoors` `telco` `ticketing` `toys-and-hobbies` `transportation` `travel` `vehicle-sales` `vehicles-service-and-accessories` If cannot find, you can use `others`
`order.line_items.url`	`string`	Optional	URL of the product in the merchant site / platform. Max Length: `256`
`order.line_items.image_url`	`string`	Optional	URL of the image of the product in the merchant site / platform. Max Length: `256`
`order.line_items.type`	`string`	Optional	Type of the item in this transaction
`order.callback_url`	`string`	Optional	Merchant URL that will redirected to after the order completed Allowed chars: `alphabetic, numeric, special chars` Only support: `^[a-zA-Z0-9()\\-=\\\\.\\?;,+\\/:&_ %]$#`
`order.callback_url_cancel`	`string`	Mandatory	Merchant URL that will redirected if order cancelled Allowed chars: `alphabetic, numeric, special chars` Only support: `^[a-zA-Z0-9()\\-=\\\\.\\?;,+\\/:&_ %]$#`
`peer_to_peer_info.expired_time`	`number`	Optional	Order expired time Format in minute Max length: `5`
`peer_to_peer_info.merchant_unique_reference`	`string`	Mandatory	Unique reference number generated by merchant Allowed chars: `alphabetic, numeric, special chars`
`customer.first_name`	`string`	Mandatory	Customer name Allowed chars: `alphabetic, numeric, special chars` Max Length: `16`
`customer.last_name`	`string`	Optional	Customer name Allowed chars: `alphabetic, numeric, special chars` Max Length: `16`
`customer.email`	`string`	Mandatory	Customer email address. Max Length: `16`
`customer.phone`	`string`	Mandatory	Customer phone number. Format: `{calling_code}{phone_number}`. Example: 6281122334455 Allowed chars: `numeric` Max Length: `16`
`billing_address`	`json`	Mandatory	Billing address of the customer for the transaction. Allowed chars: `object`
`billing_address.first_name`	`string`	Mandatory	Billing Address first name
`billing_address.last_name`	`string`	Optional	Billing Address last name
`billing_address.address`	`number`	Mandatory	Billing address of the customer/shopper
`billing_address.city`	`number`	Mandatory	Billing city of the customer/shopper
`billing_address.postal_code`	`number`	Mandatory	Billing postal code of the customer/shopper
`billing_address.phone`	`number`	Mandatory	Billing phone of the customer/shopper
`billing_address.country_code`	`number`	Mandatory	Billing country code of the customer/shopper
`shipping_address`	`json`	Optional	Shipping address of the customer for the transaction. Allowed chars: `object`
`shipping_address.first_name`	`string`	Mandatory	Shipping address first name
`shipping_address.last_name`	`string`	Optional	Shipping address last name
`shipping_address.address`	`string`	Mandatory	Shipping address of the customer/shopper. shipping is required for goods (excluding ticket/voucher)
`shipping_address.city`	`string`	Mandatory	Shipping address city
`shipping_address.postal_code`	`string`	Mandatory	Shipping address postal code
`shipping_address.phone`	`string`	Mandatory	Shipping address phone
`shipping_address.country_code`	`string`	Mandatory	Shipping address country code

API Response

After hitting the above API request, DOKU will give the response.

Type	Value
HTTP Status	200
Result	SUCCESS

Client-Id: MCH-0001-10791114622547
Request-Id: baec7d95-f30a-4b78-b711-6ebe0ccdf50b
Response-Timestamp: 2021-07-07T08:45:42Z
Signature: HMACSHA256=9UPUFzOqJc47aJzD9ESOTcWg6TMsg3mqSP+DnUO8ENE=

Response Header Explanation

Parameter	Description
Client-Id	Same as the request
Request-Id	Same as the request
Response-Timestamp	Timestamp Response on UTC with format ISO8601 UTC+0 from DOKU
Signature	Signature generated by DOKU based on the response body

Here is the sample of response body:

{
    "order": {
        "amount": 200000,
        "invoice_number": "INVQ01W"
    },
    "payment": {
        "status": "PENDING",
        "url": "https://sandbox01.indodana.com/product-installment/payment?purchaseTransactionId=<generated-purchase-transaction-id>&tenure=3"
    },
    "peer_to_peer_info": {
        "identifier": [
            {
                "name": "INDODANA_ORDER_ID",
                "value": "<MERCHANT-ORDER-ID>"
            }
        ],
        "created_date": "20220217222048",
        "expired_date": "20220217232048",
        "created_date_utc": "2022-02-17T15:20:48Z",
        "expired_date_utc": "2022-02-17T16:20:48Z",
        "merchant_unique_reference": "MURQ01W"
    }
}

Response Body Explanation

Parameter	Type	Mandatory	Description
`order.invoice_number`	`string`	Mandatory	Same as the request
`order.amount`	`number`	Mandatory	Same as the request
`payment.url`	`string`	Mandatory	Indodana payment page URL to display for the customer
`payment.status`	`string`	Mandatory	The current payment status Possible value: `PENDING, FAILED`
`peer_to_peer_info.identifier`	`array`	Optional	List of transaction identifier that coming from the acquiring. Merchant can save these data for reference
`peer_to_peer_info.merchant_unique_reference`	`string`	Conditional	Same as the request
`peer_to_peer_info.created_date`	`string`	Conditional	Date time of Indodana generated with the format of yyyyMMddHHmmss.
`peer_to_peer_info.expired_date`	`string`	Conditional	Date time of Indodana will be expired with the format of yyyyMMddHHmmss.
`peer_to_peer_info.created_date_utc`	`string`	Conditional	Date time of Indodana generated in UTC Format.
`peer_to_peer_info.expired_date_utc`	`string`	Conditional	Date time of Indodana will be expired in UTC Format.

2. Display Indodana payment page to customer

Once you have the payment.url, you can now display the payment page by redirecting your customer to the Indodana payment page.

After the customer completed the payment, they will be redirected to the defined order.callback_url that you set on the API request.

3. Acknowledge payment result

After the payment is being made by your customer, DOKU will send HTTP Notification to your defined Notification URL. Learn how to handle the notification from DOKU:

Handling DOKU HTTP Notification

Additional features

We provide various additional features to suited your needs. Learn more here.

Split Settlement

If you are a platform or a marketplace, you can use this feature to settle the funds to your sellers or partners programmatically, save many operational efforts.

Settlement

Explore the New API Documentation!

Integration steps​

1. Obtain payment.url by generating order​

API Request​

API Response​

2. Display Indodana payment page to customer​

3. Acknowledge payment result​

Additional features​

Split Settlement​