TPV Integration

For TPV transactions, you need to have different Merchant ID. Please contact your Key Account Manager at PayU for the same.

You can integrate TPV with Core SDK in below steps:

• ​Hash Calculation​

• ​Make payment​‌

Hash Calculation

‌For TPV transaction, hash calculation formula is different from normal type of payment:

For multiple account number, account number should be pipe separated and max 4 account numbers are allowed.‌

Hash Formula:

// For single account number
beneficiarydetail = "{'beneficiaryAccountNumber':'123456789'}"

// For multiple account number
beneficiarydetail = "{'beneficiaryAccountNumber':'123456789|54321234|98765673|34767988'}"

// Hash calculation
Hash = sha512(key|txnid|amount|productinfo|firstname|email|udf1|udf2|udf3|udf4|udf5||||||beneficiarydetail|SALT)

It is recommended to pass ifscCode for NB, UPI and TEZ TPV transactions. Hash calculation will include ifscCode as shown below

// For single ifsc code
beneficiarydetail = "{'beneficiaryAccountNumber':'917732227242','ifscCode':'SBIN000700'}"

// For multiple ifsc number
beneficiarydetail = "{'beneficiaryAccountNumber':'917732227242|72522762|283228235','ifscCode':'SBIN000700|KTKN2937492|ICIC0002522'}"    

// Hash calculation
Hash = sha512(key|txnid|amount|productinfo|firstname|email|udf1|udf2|udf3|udf4|udf5||||||beneficiarydetail|SALT)

Make Payment

For NetBanking

‌To Pay using NetBanking, you need to pass payment params along with below additional params

Java

mPaymentParams.setBeneficiaryAccountNumber("123456789");
mPaymentParams.setIfscCode("SBIN000700");
mPaymentParams.setBankCode("AXNBTPV");

Kotlin

mPaymentParams.beneficiaryAccountNumber = "123456789"
mPaymentParams.ifscCode = "SBIN000700"
mPaymentParams.bankCode = "AXNBTPV"

‌After setting the above parameters, you can get the payment post params using below

Java

     try {
            mPostData = new PaymentPostParams(mPaymentParams, PayuConstants.NB).getPaymentPostParams();
        } catch (Exception e) {
            e.printStackTrace();
        }‌

Kotlin

     try {
            mPostData = PaymentPostParams(mPaymentParams, PayuConstants.NB).paymentPostParams
        } catch (Exception e) {
            e.printStackTrace();
        }‌

For UPI

‌To Pay using UPI, you need to pass beneficiaryAccountNumber param as below

Java

// For single account number 
mPaymentParams.setBeneficiaryAccountNumber("123456789");
mPaymentParams.setIfscCode("SBIN000700");

// For multiple account numbers
mPaymentParams.setBeneficiaryAccountNumber("123456789|23456782|1234567");  
mPaymentParams.setIfscCode("SBIN000700|KTKN2937492|ICIC0002522");

Kotlin

// For single account number 
mPaymentParams.beneficiaryAccountNumber = "123456789"
mPaymentParams.ifscCode = "SBIN000700"

// For multiple account numbers
mPaymentParams.beneficiaryAccountNumber = "123456789|23456782|1234567"  
mPaymentParams.ifscCode = "SBIN000700|KTKN2937492|ICIC0002522"

For UPI Collect

After setting the above parameters for UPI Collect transaction, you can get the payment post params using below

Java

‌     try {
            mPostData = new PaymentPostParams(mPaymentParams, PayuConstants.UPI).getPaymentPostParams();
        } catch (Exception e) {
            e.printStackTrace();
        }‌

Kotlin

     try {
            mPostData = PaymentPostParams(mPaymentParams, PayuConstants.UPI).paymentPostParams
        } catch (Exception e) {
            e.printStackTrace();
        }‌

For TEZ

For TEZ transaction, you can get the payment post params using below

Java

‌     try {
            mPostData = new PaymentPostParams(mPaymentParams, PayuConstants.TEZ).getPaymentPostParams();
        } catch (Exception e) {
            e.printStackTrace();
        }

Kotlin

     try {
            mPostData = PaymentPostParams(mPaymentParams, PayuConstants.TEZ).paymentPostParams  
        } catch (Exception e) {
            e.printStackTrace();
        }