Standing Instructions

You can integrate SI with BizSDK framework in below steps:
​Hash Calculation​
​Make payment​
​Response Handling​
Hash Calculation
For SI transaction, hash calculation formula is different from normal type of payment:
Hash Formula:
​
siDetail = "{"billingAmount": "150.00","billingCurrency": "INR","billingCycle": "WEEKLY","billingInterval": 1,"paymentStartDate": "2019-09-18","paymentEndDate": "2020-10-20"}"
beneficiaryDetail = "{"beneficiaryAccountNumber":"1234567890"}"
// Hash calculation for Cards & StoreCards
Hash = sha512(key|txnid|amount|productinfo|firstname|email|udf1|udf2|udf3|udf4|udf5||||||siDetail|SALT)
// Hash calculation for NB
Hash = sha512(key|txnid|amount|productinfo|firstname|email|udf1|udf2|udf3|udf4|udf5||||||siDetail|beneficiaryDetail|SALT)
​
Make Payment
For NB, StoreCard and Card:
Create an object of PayUSIParams and pass in the payment param object as below:
Objective-C
Swift
PayUSIParams *siParam = [[PayUSIParams alloc] initWithBillingAmount:<#(NSString * _Nonnull)#>
                                                   paymentStartDate:<#(NSDate * _Nonnull)#>
                                                     paymentEndDate:<#(NSDate * _Nonnull)#>
                                                       billingCycle:<#(enum PayUBillingCycle)#>
                                                    billingInterval:<#(NSNumber * _Nonnull)#>];
self.paymentParamForPassing.siParams = siParam;
let siParam = PayUSIParams(billingAmount: <#T##String#>,
                           paymentStartDate: <#T##Date#>,
                           paymentEndDate: <#T##Date#>,
                           billingCycle: <#T##PayUBillingCycle#>,
                           billingInterval: <#T##NSNumber#>)
paymentParamForPassing.siParams = siParam
More details about PayUSIParams can be found here.
​
For NB payment, you have to give beneficiary details as well:
Objective-C
Swift
PayUBeneficiaryParams *beneficiaryParams = [[PayUBeneficiaryParams alloc] initWithBeneficiaryName:<#(NSString * _Nonnull)#>
                                                                         beneficiaryAccountNumber:<#(NSString * _Nonnull)#>
                                                                           beneficiaryAccountType:<#(enum BeneficiaryAccountType)#>];
self.paymentParamForPassing.beneficiaryParams = beneficiaryParams;
​
let beneficiaryParams = PayUBeneficiaryParams(beneficiaryName: <#T##String#>,
                                              beneficiaryAccountNumber: <#T##String#>,
                                              beneficiaryAccountType: <#T##BeneficiaryAccountType#>)
paymentParamForPassing.beneficiaryParams = beneficiaryParams
More details about PayUBeneficiaryParams can be found here.
After setting the above parameters, create the request object as mentioned here.
​
Response Handling
It is same as you are handling for other payment option.
​

Objective C-Non-Seamless

TPV Integration

Last modified 1yr ago