var payUPaymentParams = {
transactionId: "Transaction Id",
amount: "Transaction amount",
productInfo: "product Info",
firstName: "Customer firstName",
ios_surl: "Success Url for iOS",
ios_furl: "Failure Url for iOS",
environment: "0 or 1",//<0 for Production/1 for Staging>
beneficiaryAccountNumber: "customer bank account number",
beneficiaryIFSC: "customer bank account ifsc",
upiType: "1", // 1 is for intent
intentApp: "App name", // gpay or phonepe
udf1: "user defined value 1",
udf2: "user defined value 2",
udf3: "user defined value 3",
udf4: "user defined value 4",
udf5: "user defined value 5",
payUPaymentParams: payUPaymentParams