INR Collection Application
curl --request POST \
--url https://uat-interface.haipay.asia/inr/collect/apply \
--header 'Content-Type: application/json' \
--data '
{
"appId": 1054,
"orderId": "M233323000059",
"name": "Raj Kumar Sharma",
"phone": "9876543210",
"email": "raj.kumar@gmail.com",
"amount": "5000",
"payType": "ONLINE_BANKING",
"inBankCode": "UPI",
"callBackUrl": "https://merchant.com/payment/success",
"callBackFailUrl": "https://merchant.com/payment/fail",
"cancelUrl": "https://merchant.com/payment/cancel",
"notifyUrl": "https://merchant.com/api/notify",
"subject": "Payment for order",
"body": "Premium subscription",
"partnerUserId": "149597870",
"sign": "af0gAHkUOyYHu9owQp8NJ4mPEeUW4vuJcjdxqLIzrVw8AvpLSjD1DXupReSG/CyuSkFRyiIvCp5u703AuGGmfgD2gKDH3Ywau41bAbG2jnHJ8mtjiSJ5iWUzanyd4Kr7d1+rETbzUl7/BkW3t0X8UUFdqpxwG8DPUjAwUKfplWDHV7koG51Ozexd80DCsmW6eWdouAZ1uNXGLYmV3ftE3BmfNRtuv1C5bfTJWrTEIOxbF6g2uYOFZTlIgrQgd7/2PsAYwQQXNz8Q8CYl4OxqCv4pXJxaLWPbR5tqZu9og5kn32C9aHW/NlU1y39vzz+4ef81yPAqUV9oHlSMSPrMmw=="
}
'import requests
url = "https://uat-interface.haipay.asia/inr/collect/apply"
payload = {
"appId": 1054,
"orderId": "M233323000059",
"name": "Raj Kumar Sharma",
"phone": "9876543210",
"email": "raj.kumar@gmail.com",
"amount": "5000",
"payType": "ONLINE_BANKING",
"inBankCode": "UPI",
"callBackUrl": "https://merchant.com/payment/success",
"callBackFailUrl": "https://merchant.com/payment/fail",
"cancelUrl": "https://merchant.com/payment/cancel",
"notifyUrl": "https://merchant.com/api/notify",
"subject": "Payment for order",
"body": "Premium subscription",
"partnerUserId": "149597870",
"sign": "af0gAHkUOyYHu9owQp8NJ4mPEeUW4vuJcjdxqLIzrVw8AvpLSjD1DXupReSG/CyuSkFRyiIvCp5u703AuGGmfgD2gKDH3Ywau41bAbG2jnHJ8mtjiSJ5iWUzanyd4Kr7d1+rETbzUl7/BkW3t0X8UUFdqpxwG8DPUjAwUKfplWDHV7koG51Ozexd80DCsmW6eWdouAZ1uNXGLYmV3ftE3BmfNRtuv1C5bfTJWrTEIOxbF6g2uYOFZTlIgrQgd7/2PsAYwQQXNz8Q8CYl4OxqCv4pXJxaLWPbR5tqZu9og5kn32C9aHW/NlU1y39vzz+4ef81yPAqUV9oHlSMSPrMmw=="
}
headers = {"Content-Type": "application/json"}
response = requests.post(url, json=payload, headers=headers)
print(response.text)const url = 'https://uat-interface.haipay.asia/inr/collect/apply';
const options = {
method: 'POST',
headers: {'Content-Type': 'application/json'},
body: JSON.stringify({
appId: 1054,
orderId: 'M233323000059',
name: 'Raj Kumar Sharma',
phone: '9876543210',
email: 'raj.kumar@gmail.com',
amount: '5000',
payType: 'ONLINE_BANKING',
inBankCode: 'UPI',
callBackUrl: 'https://merchant.com/payment/success',
callBackFailUrl: 'https://merchant.com/payment/fail',
cancelUrl: 'https://merchant.com/payment/cancel',
notifyUrl: 'https://merchant.com/api/notify',
subject: 'Payment for order',
body: JSON.stringify('Premium subscription'),
partnerUserId: '149597870',
sign: 'af0gAHkUOyYHu9owQp8NJ4mPEeUW4vuJcjdxqLIzrVw8AvpLSjD1DXupReSG/CyuSkFRyiIvCp5u703AuGGmfgD2gKDH3Ywau41bAbG2jnHJ8mtjiSJ5iWUzanyd4Kr7d1+rETbzUl7/BkW3t0X8UUFdqpxwG8DPUjAwUKfplWDHV7koG51Ozexd80DCsmW6eWdouAZ1uNXGLYmV3ftE3BmfNRtuv1C5bfTJWrTEIOxbF6g2uYOFZTlIgrQgd7/2PsAYwQQXNz8Q8CYl4OxqCv4pXJxaLWPbR5tqZu9og5kn32C9aHW/NlU1y39vzz+4ef81yPAqUV9oHlSMSPrMmw=='
})
};
fetch(url, options)
.then(res => res.json())
.then(json => console.log(json))
.catch(err => console.error(err));<?php
$curl = curl_init();
curl_setopt_array($curl, [
CURLOPT_URL => "https://uat-interface.haipay.asia/inr/collect/apply",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "POST",
CURLOPT_POSTFIELDS => json_encode([
'appId' => 1054,
'orderId' => 'M233323000059',
'name' => 'Raj Kumar Sharma',
'phone' => '9876543210',
'email' => 'raj.kumar@gmail.com',
'amount' => '5000',
'payType' => 'ONLINE_BANKING',
'inBankCode' => 'UPI',
'callBackUrl' => 'https://merchant.com/payment/success',
'callBackFailUrl' => 'https://merchant.com/payment/fail',
'cancelUrl' => 'https://merchant.com/payment/cancel',
'notifyUrl' => 'https://merchant.com/api/notify',
'subject' => 'Payment for order',
'body' => 'Premium subscription',
'partnerUserId' => '149597870',
'sign' => 'af0gAHkUOyYHu9owQp8NJ4mPEeUW4vuJcjdxqLIzrVw8AvpLSjD1DXupReSG/CyuSkFRyiIvCp5u703AuGGmfgD2gKDH3Ywau41bAbG2jnHJ8mtjiSJ5iWUzanyd4Kr7d1+rETbzUl7/BkW3t0X8UUFdqpxwG8DPUjAwUKfplWDHV7koG51Ozexd80DCsmW6eWdouAZ1uNXGLYmV3ftE3BmfNRtuv1C5bfTJWrTEIOxbF6g2uYOFZTlIgrQgd7/2PsAYwQQXNz8Q8CYl4OxqCv4pXJxaLWPbR5tqZu9og5kn32C9aHW/NlU1y39vzz+4ef81yPAqUV9oHlSMSPrMmw=='
]),
CURLOPT_HTTPHEADER => [
"Content-Type: application/json"
],
]);
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}HttpResponse<String> response = Unirest.post("https://uat-interface.haipay.asia/inr/collect/apply")
.header("Content-Type", "application/json")
.body("{\n \"appId\": 1054,\n \"orderId\": \"M233323000059\",\n \"name\": \"Raj Kumar Sharma\",\n \"phone\": \"9876543210\",\n \"email\": \"raj.kumar@gmail.com\",\n \"amount\": \"5000\",\n \"payType\": \"ONLINE_BANKING\",\n \"inBankCode\": \"UPI\",\n \"callBackUrl\": \"https://merchant.com/payment/success\",\n \"callBackFailUrl\": \"https://merchant.com/payment/fail\",\n \"cancelUrl\": \"https://merchant.com/payment/cancel\",\n \"notifyUrl\": \"https://merchant.com/api/notify\",\n \"subject\": \"Payment for order\",\n \"body\": \"Premium subscription\",\n \"partnerUserId\": \"149597870\",\n \"sign\": \"af0gAHkUOyYHu9owQp8NJ4mPEeUW4vuJcjdxqLIzrVw8AvpLSjD1DXupReSG/CyuSkFRyiIvCp5u703AuGGmfgD2gKDH3Ywau41bAbG2jnHJ8mtjiSJ5iWUzanyd4Kr7d1+rETbzUl7/BkW3t0X8UUFdqpxwG8DPUjAwUKfplWDHV7koG51Ozexd80DCsmW6eWdouAZ1uNXGLYmV3ftE3BmfNRtuv1C5bfTJWrTEIOxbF6g2uYOFZTlIgrQgd7/2PsAYwQQXNz8Q8CYl4OxqCv4pXJxaLWPbR5tqZu9og5kn32C9aHW/NlU1y39vzz+4ef81yPAqUV9oHlSMSPrMmw==\"\n}")
.asString();{
"status": "1",
"error": "00000000",
"msg": "",
"data": {
"orderId": "M233323000059",
"orderNo": "6023071013539074",
"payUrl": "https://pay.haipay.asia/cashier/1L9zQS2",
"bankCode": "PIX",
"bankNo": "PC0007I10000035",
"sign": "af0gAHkUOyYHu9owQp8NJ4mPEeUW4vuJcjdxqLIzrVw8AvpLSjD1DXupReSG/CyuSkFRyiIvCp5u703AuGGmfgD2gKDH3Ywau41bAbG2jnHJ8mtjiSJ5iWUzanyd4Kr7d1+rETbzUl7/BkW3t0X8UUFdqpxwG8DPUjAwUKfplWDHV7koG51Ozexd80DCsmW6eWdouAZ1uNXGLYmV3ftE3BmfNRtuv1C5bfTJWrTEIOxbF6g2uYOFZTlIgrQgd7/2PsAYwQQXNz8Q8CYl4OxqCv4pXJxaLWPbR5tqZu9og5kn32C9aHW/NlU1y39vzz+4ef81yPAqUV9oHlSMSPrMmw=="
}
}India
India — Collection Application
India — Collection Application (POST /inr/collect/apply): Use the appId corresponding to INR. After successful user payment, the INR balance will be increased. Key request parameters include orderId, name, phone, email.
POST
/
inr
/
collect
/
apply
INR Collection Application
curl --request POST \
--url https://uat-interface.haipay.asia/inr/collect/apply \
--header 'Content-Type: application/json' \
--data '
{
"appId": 1054,
"orderId": "M233323000059",
"name": "Raj Kumar Sharma",
"phone": "9876543210",
"email": "raj.kumar@gmail.com",
"amount": "5000",
"payType": "ONLINE_BANKING",
"inBankCode": "UPI",
"callBackUrl": "https://merchant.com/payment/success",
"callBackFailUrl": "https://merchant.com/payment/fail",
"cancelUrl": "https://merchant.com/payment/cancel",
"notifyUrl": "https://merchant.com/api/notify",
"subject": "Payment for order",
"body": "Premium subscription",
"partnerUserId": "149597870",
"sign": "af0gAHkUOyYHu9owQp8NJ4mPEeUW4vuJcjdxqLIzrVw8AvpLSjD1DXupReSG/CyuSkFRyiIvCp5u703AuGGmfgD2gKDH3Ywau41bAbG2jnHJ8mtjiSJ5iWUzanyd4Kr7d1+rETbzUl7/BkW3t0X8UUFdqpxwG8DPUjAwUKfplWDHV7koG51Ozexd80DCsmW6eWdouAZ1uNXGLYmV3ftE3BmfNRtuv1C5bfTJWrTEIOxbF6g2uYOFZTlIgrQgd7/2PsAYwQQXNz8Q8CYl4OxqCv4pXJxaLWPbR5tqZu9og5kn32C9aHW/NlU1y39vzz+4ef81yPAqUV9oHlSMSPrMmw=="
}
'import requests
url = "https://uat-interface.haipay.asia/inr/collect/apply"
payload = {
"appId": 1054,
"orderId": "M233323000059",
"name": "Raj Kumar Sharma",
"phone": "9876543210",
"email": "raj.kumar@gmail.com",
"amount": "5000",
"payType": "ONLINE_BANKING",
"inBankCode": "UPI",
"callBackUrl": "https://merchant.com/payment/success",
"callBackFailUrl": "https://merchant.com/payment/fail",
"cancelUrl": "https://merchant.com/payment/cancel",
"notifyUrl": "https://merchant.com/api/notify",
"subject": "Payment for order",
"body": "Premium subscription",
"partnerUserId": "149597870",
"sign": "af0gAHkUOyYHu9owQp8NJ4mPEeUW4vuJcjdxqLIzrVw8AvpLSjD1DXupReSG/CyuSkFRyiIvCp5u703AuGGmfgD2gKDH3Ywau41bAbG2jnHJ8mtjiSJ5iWUzanyd4Kr7d1+rETbzUl7/BkW3t0X8UUFdqpxwG8DPUjAwUKfplWDHV7koG51Ozexd80DCsmW6eWdouAZ1uNXGLYmV3ftE3BmfNRtuv1C5bfTJWrTEIOxbF6g2uYOFZTlIgrQgd7/2PsAYwQQXNz8Q8CYl4OxqCv4pXJxaLWPbR5tqZu9og5kn32C9aHW/NlU1y39vzz+4ef81yPAqUV9oHlSMSPrMmw=="
}
headers = {"Content-Type": "application/json"}
response = requests.post(url, json=payload, headers=headers)
print(response.text)const url = 'https://uat-interface.haipay.asia/inr/collect/apply';
const options = {
method: 'POST',
headers: {'Content-Type': 'application/json'},
body: JSON.stringify({
appId: 1054,
orderId: 'M233323000059',
name: 'Raj Kumar Sharma',
phone: '9876543210',
email: 'raj.kumar@gmail.com',
amount: '5000',
payType: 'ONLINE_BANKING',
inBankCode: 'UPI',
callBackUrl: 'https://merchant.com/payment/success',
callBackFailUrl: 'https://merchant.com/payment/fail',
cancelUrl: 'https://merchant.com/payment/cancel',
notifyUrl: 'https://merchant.com/api/notify',
subject: 'Payment for order',
body: JSON.stringify('Premium subscription'),
partnerUserId: '149597870',
sign: 'af0gAHkUOyYHu9owQp8NJ4mPEeUW4vuJcjdxqLIzrVw8AvpLSjD1DXupReSG/CyuSkFRyiIvCp5u703AuGGmfgD2gKDH3Ywau41bAbG2jnHJ8mtjiSJ5iWUzanyd4Kr7d1+rETbzUl7/BkW3t0X8UUFdqpxwG8DPUjAwUKfplWDHV7koG51Ozexd80DCsmW6eWdouAZ1uNXGLYmV3ftE3BmfNRtuv1C5bfTJWrTEIOxbF6g2uYOFZTlIgrQgd7/2PsAYwQQXNz8Q8CYl4OxqCv4pXJxaLWPbR5tqZu9og5kn32C9aHW/NlU1y39vzz+4ef81yPAqUV9oHlSMSPrMmw=='
})
};
fetch(url, options)
.then(res => res.json())
.then(json => console.log(json))
.catch(err => console.error(err));<?php
$curl = curl_init();
curl_setopt_array($curl, [
CURLOPT_URL => "https://uat-interface.haipay.asia/inr/collect/apply",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "POST",
CURLOPT_POSTFIELDS => json_encode([
'appId' => 1054,
'orderId' => 'M233323000059',
'name' => 'Raj Kumar Sharma',
'phone' => '9876543210',
'email' => 'raj.kumar@gmail.com',
'amount' => '5000',
'payType' => 'ONLINE_BANKING',
'inBankCode' => 'UPI',
'callBackUrl' => 'https://merchant.com/payment/success',
'callBackFailUrl' => 'https://merchant.com/payment/fail',
'cancelUrl' => 'https://merchant.com/payment/cancel',
'notifyUrl' => 'https://merchant.com/api/notify',
'subject' => 'Payment for order',
'body' => 'Premium subscription',
'partnerUserId' => '149597870',
'sign' => 'af0gAHkUOyYHu9owQp8NJ4mPEeUW4vuJcjdxqLIzrVw8AvpLSjD1DXupReSG/CyuSkFRyiIvCp5u703AuGGmfgD2gKDH3Ywau41bAbG2jnHJ8mtjiSJ5iWUzanyd4Kr7d1+rETbzUl7/BkW3t0X8UUFdqpxwG8DPUjAwUKfplWDHV7koG51Ozexd80DCsmW6eWdouAZ1uNXGLYmV3ftE3BmfNRtuv1C5bfTJWrTEIOxbF6g2uYOFZTlIgrQgd7/2PsAYwQQXNz8Q8CYl4OxqCv4pXJxaLWPbR5tqZu9og5kn32C9aHW/NlU1y39vzz+4ef81yPAqUV9oHlSMSPrMmw=='
]),
CURLOPT_HTTPHEADER => [
"Content-Type: application/json"
],
]);
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}HttpResponse<String> response = Unirest.post("https://uat-interface.haipay.asia/inr/collect/apply")
.header("Content-Type", "application/json")
.body("{\n \"appId\": 1054,\n \"orderId\": \"M233323000059\",\n \"name\": \"Raj Kumar Sharma\",\n \"phone\": \"9876543210\",\n \"email\": \"raj.kumar@gmail.com\",\n \"amount\": \"5000\",\n \"payType\": \"ONLINE_BANKING\",\n \"inBankCode\": \"UPI\",\n \"callBackUrl\": \"https://merchant.com/payment/success\",\n \"callBackFailUrl\": \"https://merchant.com/payment/fail\",\n \"cancelUrl\": \"https://merchant.com/payment/cancel\",\n \"notifyUrl\": \"https://merchant.com/api/notify\",\n \"subject\": \"Payment for order\",\n \"body\": \"Premium subscription\",\n \"partnerUserId\": \"149597870\",\n \"sign\": \"af0gAHkUOyYHu9owQp8NJ4mPEeUW4vuJcjdxqLIzrVw8AvpLSjD1DXupReSG/CyuSkFRyiIvCp5u703AuGGmfgD2gKDH3Ywau41bAbG2jnHJ8mtjiSJ5iWUzanyd4Kr7d1+rETbzUl7/BkW3t0X8UUFdqpxwG8DPUjAwUKfplWDHV7koG51Ozexd80DCsmW6eWdouAZ1uNXGLYmV3ftE3BmfNRtuv1C5bfTJWrTEIOxbF6g2uYOFZTlIgrQgd7/2PsAYwQQXNz8Q8CYl4OxqCv4pXJxaLWPbR5tqZu9og5kn32C9aHW/NlU1y39vzz+4ef81yPAqUV9oHlSMSPrMmw==\"\n}")
.asString();{
"status": "1",
"error": "00000000",
"msg": "",
"data": {
"orderId": "M233323000059",
"orderNo": "6023071013539074",
"payUrl": "https://pay.haipay.asia/cashier/1L9zQS2",
"bankCode": "PIX",
"bankNo": "PC0007I10000035",
"sign": "af0gAHkUOyYHu9owQp8NJ4mPEeUW4vuJcjdxqLIzrVw8AvpLSjD1DXupReSG/CyuSkFRyiIvCp5u703AuGGmfgD2gKDH3Ywau41bAbG2jnHJ8mtjiSJ5iWUzanyd4Kr7d1+rETbzUl7/BkW3t0X8UUFdqpxwG8DPUjAwUKfplWDHV7koG51Ozexd80DCsmW6eWdouAZ1uNXGLYmV3ftE3BmfNRtuv1C5bfTJWrTEIOxbF6g2uYOFZTlIgrQgd7/2PsAYwQQXNz8Q8CYl4OxqCv4pXJxaLWPbR5tqZu9og5kn32C9aHW/NlU1y39vzz+4ef81yPAqUV9oHlSMSPrMmw=="
}
}All example requests on this page are based on the sandbox (test) environment. Please be careful to distinguish it from the production environment.
Secret Key & Private Key (Generate Signature)
Related Topics
- India Payment API
- HaiPay API Reference Overview
- HaiPay Configuration and Signature Guide
- India — Collection Query (POST /inr/collect/query)
- Handle Asynchronous Notifications and Verify Signatures
- Look Up API Response Structure and Error Codes
- Look Up Collection Payment Types and Codes (payType)
Body
application/json
Business ID (retrieved from backend, must correspond to the currency in URL)
Merchant order number (must be unique, max length 48)
Maximum string length:
48Name (Name can only contain letters, no numbers or special characters)
Pattern:
^[A-Za-z\s]+$Phone number (mobile number must be 10 digits, starting with 6-9)
Pattern:
^[6-9]\d{9}$Email address (ending in @gmail.com; a name + number combination is recommended as the email prefix)
Pattern:
^[A-Za-z0-9._%+-]+@gmail\.com$Transaction amount (unit: INR, decimals not supported)
Pattern:
^[1-9]\d*$Payment method: PAYMENT_GATEWAY
Pattern:
^PAYMENT_GATEWAY$UPI
Pattern:
^UPI$Redirect URL after successful payment
Redirect URL after failed payment
Unique user identifier (e.g. userId). Used for risk control, must be valid, otherwise it will affect the transaction. Allowed characters: numbers, letters, or common symbols -~!@#$%&*()_.
Pattern:
^[A-Za-z0-9\-~!@#$%&*()_]+$Signature
Cancel payment redirect URL. If provided, users can click back on the payment page and be redirected to this URL
Callback URL
Payment note (transaction title, product name, payment reason, etc.)
Additional remark details
Last modified on October 29, 2026