Payment Process Environment

🚧
Sandbox Environment
All operations conducted in this environment are considered as trial transaction.
Base URL : https://sandbox.aamarpay.com
Store ID : aamarpaytest
Signature Key : dbb74894e82415a2f7ff0ec3a97e4183

✅
Live Environment
Please note that all transactions carried out in this environment are considered authentic, and the URL begins with https://secure.aamarpay.com

ℹ️
Obtain Live Credentials
For acquiring the necessary live credentials to process payments, please don't hesitate to contact our Support Team at [email protected]. They are readily available to guide you throughout the procedure and provide the essential credentials to facilitate live payment transactions on your platform.

🌐
API Endpoints
API Endpoint (Sandbox Environment) : https://sandbox.aamarpay.com/jsonpost.php
API Endpoint (Live Environment) : https://secure.aamarpay.com/jsonpost.php
Method : POST

Request Parameters

Property	Required	Type	Description
store_id	Yes	String	Your Merchant ID – Provided by aamarPay (Example: aamarpaytest)
signature_key	Yes	String	You will need to provide the Signature Key issued by aamarPay, which serves as a unique authentication key. (Example: dbb74894e82415a2f7ff0ec3a97e4183 )
tran_id	Yes	String	The identification number or order ID, or invoice number, given by the merchant, is unique for each payment transaction. The maximum allowed length for this identifier is 32 characters.
amount	Yes	Decimal	Ensure that you input the total amount you wish to pay for the transaction. Do not include any currency symbols or commas. The amount should be a numerical value only. If there are decimals, use a period (.) as the decimal separator. For example, if your payment amount is $50.99, simply enter '50.99' in the field.
currency	Yes	String	The currency field should only contain uppercase letters corresponding to the desired currency (e.g., "USD" or "BDT").
desc	Yes	String	The description field allows the payer to provide additional information or notes related to the payment. It is an opportunity to add context or details about the purpose of the transaction.
cus_name	Yes	String	Customer Full Name
cus_email	Yes	String	Email address of the customer who is making the payment.
cus_phone	Yes	String	Phone number of the customer who is making the payment.
success_url	Yes	String	The success_url is the designated URL to which the payment gateway will redirect customers after a successful payment transaction. When the customer completes the payment process, the payment gateway will initiate a POST request to the success_url to notify your system about the successful transaction and share the relevant payment details.
fail_url	Yes	String	The fail_url is the designated URL to which the payment gateway will redirect customers after a failed payment transaction. When the customer completes the payment process, the payment gateway will initiate a POST request to the fail_url to notify your system about the failed transaction and share the relevant payment details.
cancel_url	Yes	String	URL to return customers to your product page or home page.
type	Yes	String	The value of this parameter is always "json".
cus_add1	No	String	Customer’s address (e.g. street)
cus_add2	No	String	Customer’s address (e.g. town)
cus_city	No	String	Customers city
cus_state	No	String	Customer state or region
cus_country	No	String	Customer Country
opt_a	No	String	Optional Parameter 1 ( you can get this data from gateway callback response)
opt_b	No	String	Optional Parameter 2 ( you can get this data from gateway callback response)
opt_c	No	String	Optional Parameter 3 ( you can get this data from gateway callback response)
opt_d	No	String	Optional Parameter 4 ( you can get this data from gateway callback response)

Sample Request

<?php

$curl = curl_init();

curl_setopt_array($curl, array(
  CURLOPT_URL => 'https://sandbox.aamarpay.com/jsonpost.php',
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => '',
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 0,
  CURLOPT_FOLLOWLOCATION => true,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => 'POST',
  CURLOPT_POSTFIELDS =>'{
    "store_id": "aamarpaytest",
    "tran_id": "123123173",
    "success_url": "http://www.merchantdomain.com/suc esspage.html",
    "fail_url": "http://www.merchantdomain.com/faile dpage.html",
    "cancel_url": "http://www.merchantdomain.com/can cellpage.html",
    "amount": "10.0",
    "currency": "BDT",
    "signature_key": "dbb74894e82415a2f7ff0ec3a97e4183",
    "desc": "Merchant Registration Payment",
    "cus_name": "Name",
    "cus_email": "[email protected]",
    "cus_add1": "House B-158 Road 22",
    "cus_add2": "Mohakhali DOHS",
    "cus_city": "Dhaka",
    "cus_state": "Dhaka",
    "cus_postcode": "1206",
    "cus_country": "Bangladesh",
    "cus_phone": "+8801704",
    "type": "json"
}',
  CURLOPT_HTTPHEADER => array(
    'Content-Type: application/json'
  ),
));

$response = curl_exec($curl);

curl_close($curl);
echo $response;

import requests
import json

url = "https://sandbox.aamarpay.com/jsonpost.php"

payload = json.dumps({
  "store_id": "aamarpaytest",
  "tran_id": "123123173",
  "success_url": "http://www.merchantdomain.com/suc esspage.html",
  "fail_url": "http://www.merchantdomain.com/faile dpage.html",
  "cancel_url": "http://www.merchantdomain.com/can cellpage.html",
  "amount": "10.0",
  "currency": "BDT",
  "signature_key": "dbb74894e82415a2f7ff0ec3a97e4183",
  "desc": "Merchant Registration Payment",
  "cus_name": "Name",
  "cus_email": "[email protected]",
  "cus_add1": "House B-158 Road 22",
  "cus_add2": "Mohakhali DOHS",
  "cus_city": "Dhaka",
  "cus_state": "Dhaka",
  "cus_postcode": "1206",
  "cus_country": "Bangladesh",
  "cus_phone": "+8801704",
  "type": "json"
})
headers = {
  'Content-Type': 'application/json'
}

response = requests.request("POST", url, headers=headers, data=payload)

print(response.text)

Sample Response

{
    "result": "true",
    "payment_url": "https://sandbox.aamarpay.com/paynow.php?track=AAM1690275828103929"
}

Ensure that the URL redirection to the payment gateway is implemented correctly in your application.

After a transaction is completed, whether it is successful or has failed, the gateway will redirect to your designated success or failure URL. This redirection will include a response containing relevant information.

Sample Response After Redirection

{
    "pg_service_charge_bdt": "2",
    "amount_original" : "100",
    "gateway_fee": "" ,
    "pg_service_charge_usd":"Not-Available" ,
    "pg_card_bank_name":"Not Available", 
    "pg_card_bank_country":"Not Available", 
    "card_number": "1234XXXXXXXXX123", 
    "card_holder": "" ,
    "status_code": "2" ,
    "pay_status": "Successful" ,
    "success_url": "http://localhost:3000/success.php", 
    "fail_url": "http://localhost:3000/fail.php", 
    "cus_name": "Customer Name", 
    "cus_email": "[email protected]" ,
    "cus_phone": "0178273****", 
    "currency_merchant": "USD", 
    "convertion_rate": "109.57", 
    "ip_address": "XXX.XXX.XXX.XX" ,
    "other_currency": "40.00" ,
    "pg_txnid": "AAM1694948761103545" ,
    "epw_txnid": "AAM1694948761103545" ,
    "mer_txnid": "test1599957", 
    "store_id": "aamarpaytest" ,
    "merchant_id": "aamarpaytest" ,
    "currency": "BDT", 
    "store_amount": "4240.36" ,
    "pay_time": "2023-09-17 17:06:08", 
    "amount":  "4382.80" ,
    "bank_txn": "1094621001640" ,
    "card_type": "DBBL-VISA", 
    "reason": "Not Available", 
    "pg_card_risklevel": "0" ,
    "pg_error_code_details": "Not Available" ,
    "opt_a":"" ,
    "opt_b": "", 
    "opt_c": "" ,
    "opt_d": ""
}

Response Parameters Details

👩‍💻
Check The "status_code" field and "amount" field

Property	Description
pg_service_charge_bdt	The service charge for the payment gateway is calculated in Bangladeshi Taka (BDT).
amount_original	The amount paid by the customer in Bangladeshi Taka (BDT).
status_code	A status code of 2 signifies a successful transaction, whereas a status code of 7 indicates a failed transaction.
pay_status	The payment status in text format (e.g., Successful or Failed).
success_url	The success_url is the designated URL to which the payment gateway will redirect customers after a successful payment transaction. When the customer completes the payment process, the payment gateway will initiate a POST request to the success_url to notify your system about the successful transaction and share the relevant payment details.
fail_url	The fail_url is the designated URL to which the payment gateway will redirect customers after a failed payment transaction. When the customer completes the payment process, the payment gateway will initiate a POST request to the fail_url to notify your system about the failed transaction and share the relevant payment details.
cus_name	Customer Full Name
cus_email	Email address of the customer who is making the payment.
cus_phone	Phone number of the customer who is making the payment.
currency_merchant	This refers to the currency that you have forwarded to the payment gateway.
convertion_rate	If you submit currency in USD to the gateway, you are aware of the conversion rate from this end.
pg_txnid	This is the unique transaction ID provided by the Payment Gateway for each transaction.
mer_txnid	The unique transaction ID which is created on merchant end
store_id	Unique ID for every merchant
merchant_id	Unique ID for every merchant
currency	This field will provide information about in which currency the customer has paid the money
store_amount	After deducting the payment gateway charge, this amount will the merchant get.
pay_time	Payment Time
amount	The amount the customer has paid
bank_txn	Bank Transaction Number
card_type	The customer has used which medium to pay
reason	If the transaction failed on the bank end and they send any response then you will get it here
pg_card_risklevel	Payment gateway card risk level (no risk = 0)
pg_error_code_details	If payment fails in the payment gateway end then you will get the reason here
opt_a	Optional Parameter 1 ( you can get this data from the gateway callback response)
opt_b	Optional Parameter 2 ( you can get this data from the gateway callback response)
opt_c	Optional Parameter 3 ( you can get this data from gateway callback response)
opt_d	Optional Parameter 4 ( you can get this data from gateway callback response)

🔍
It is preferred that in your success endpoint, you utilize our search transaction API.
Search Transection API

Sample Code

📘
Please ensure that you have completed the necessary steps to enable aamarPay on your aamarPay account and obtained the required Store ID and Signature key before switching to live mode. Please reach out to Support team for assistance.

If you encounter any issues during the integration process, please reach out to Integration support team for assistance.

Initiate Payment (JSON)

Payment Process Environment

🚧
Sandbox Environment

Base URL : https://sandbox.aamarpay.com

Store ID : aamarpaytest

Signature Key : dbb74894e82415a2f7ff0ec3a97e4183

✅
Live Environment

ℹ️
Obtain Live Credentials

🌐
API Endpoints

Request Parameters

Sample Request

Sample Response

Sample Response After Redirection

Response Parameters Details

👩‍💻
Check The "status_code" field and "amount" field

🔍
It is preferred that in your success endpoint, you utilize our search transaction API.

Sample Code

📘

Payment Process Environment

🚧Sandbox Environment

Base URL : https://sandbox.aamarpay.com

Store ID : aamarpaytest

Signature Key : dbb74894e82415a2f7ff0ec3a97e4183

✅Live Environment

ℹ️Obtain Live Credentials

🌐API Endpoints

Request Parameters

Sample Request

Sample Response

Sample Response After Redirection

Response Parameters Details

👩‍💻Check The "status_code" field and "amount" field

🔍It is preferred that in your success endpoint, you utilize our search transaction API.

Sample Code

📘

🚧
Sandbox Environment

✅
Live Environment

ℹ️
Obtain Live Credentials

🌐
API Endpoints

👩‍💻
Check The "status_code" field and "amount" field

🔍
It is preferred that in your success endpoint, you utilize our search transaction API.