Seamless

Using your UI

To download iOS SDK through cocoa-pod, please go here first.

To run our Sample app do the following:

• Download latest SDK version and unzip it.

• Now unzip Release-Universal, now drag and drop the content of unzipped file into Sample App

Initial Setup

• To integrate with iOS SDK, download the latest SDK from here.

• Drag and drop PayUBizCoreSDK.framework into your project

Import our SDK as below:

Objective-C/Swift

#import <PayUBizCoreKit/PayUBizCoreKit.h>

While working with swift project add the above code in Bridging-Header.h file.

• Get all the required parameters

Create an object of PayUModelPaymentParams and set all the parameter in it

Objective-C

  @property (strong, nonatomic) PayUModelPaymentParams *paymentParamForPassing;
  self.paymentParamForPassing = [PayUModelPaymentParams new];
  self.paymentParamForPassing.key = @"0MQaQP";
  self.paymentParamForPassing.transactionID = @"Ywism0Q9XC88qvy";
  self.paymentParamForPassing.amount = @"10.0";
  self.paymentParamForPassing.productInfo = @"Nokia";
  self.paymentParamForPassing.firstName = @"Ram";
  self.paymentParamForPassing.email = @"[e-mail]";
  self.paymentParamForPassing.userCredentials = @"ra:ra";
  self.paymentParamForPassing.phoneNumber = @"1111111111";
  self.paymentParamForPassing.SURL = @"https://payu.herokuapp.com/ios_success";
  self.paymentParamForPassing.FURL = @"https://payu.herokuapp.com/ios_failure";
  self.paymentParamForPassing.udf1 = @"u1";
  self.paymentParamForPassing.udf2 = @"u2";
  self.paymentParamForPassing.udf3 = @"u3";
  self.paymentParamForPassing.udf4 = @"u4";
  self.paymentParamForPassing.udf5 = @"u5";
  self.paymentParamForPassing.environment= ENVIRONMENT_PRODUCTION;
  self.paymentParamForPassing.offerKey = @"offertest@1411";
//You don't need to set udf1-5 in case you are not using them email and firstname can be empty strings "" if you don't want to use them For store user card feature you need to set userCredentials

Objective-C

  self.paymentParamForPassing.userCredentials = @"ra:ra"

Swift

For offers you need to set offerKey

Objective-C

  self.paymentParamForPassing.offerKey = @"offertest@1411"

Swift

For any other payment default param (like phone and others)

Objective-C

  self.paymentParamForPassing.phoneNumber = @"1111111111";

Swift

Get the required hashes by using your own server. Set the hashes as below

Objective-C

  self.paymentParamForPassing.hashes.paymentHash = @"ade84bf6dd9da35d0aab50a5bf61d6272ab0fc488b361b65c66745054aacf1900e3c60b5022d2114bae7360174ebcb3cd7185a5d472e5c99701e5e7e1eccec34";
  self.paymentParamForPassing.hashes.paymentRelatedDetailsHash = @"915299224c80eff0eb2407b945a5087556292f58baca25fd05a0bceb6826aa9eb531810001dd4b4677dd928dd60d39eecf843b2189f213f9bb82c5a9483e3aac";
  self.paymentParamForPassing.hashes.VASForMobileSDKHash = @"5c0314c2781876f7e0a53676b0d08e1457dafe904d2d15d948626b57409538d51093eef4f15c792b1b9651be7b5659efdd45926e43a1145d68cea094687011ca";
  self.paymentParamForPassing.hashes.deleteUserCardHash = @"03e10e892005755f91061121036fb1b10f46202b4138d182f153c5de5c7fd44930ed94b32fac230e59bac1e4ca123aca3297e4b9d25024bf13237db9721fec1a";
  self.paymentParamForPassing.hashes.offerHash = @"1e99fdb59bd91c1a85624104c0fcfae34d7fcb850dd17a0b75e7efe49857d15fdefc47dd0d86ca34cbc3a8b580839aea6341a573e4e60dc1ddcf7ecc32bf9cae";

Swift

Generating URLRequest (and post parameters) for Payment

To get request, create an object of class PayUCreateRequest as below. The callbacks give your URLRequest as well as post parameters (NSString format). You can use these post parameters to initialize Custom Browser Instance.

Objective-C

@property (nonatomic, strong) PayUCreateRequest *createRequest;

Swift

CC/DC

To Pay using CCDC, we need to set CCDC parameter as below:

Objective-C

        self.paymentParamForPassing.cardNumber = @"5123456789012346";//cardNumber
        self.paymentParamForPassing.nameOnCard = @"name";//Name on card
        self.paymentParamForPassing.expYear = @"2018";//Expiry year
        self.paymentParamForPassing.expMonth = @"11";//ExpiryMonth
        self.paymentParamForPassing.CVV = @"123";//CVV
        self.paymentParamForPassing.storeCardName = @"My TestCard";//If you want to save card then pass StoreCardName otherwise it will not save & make sure userCredentials are provided

Swift

After setting the above parameters, you can get the request by using createRequestWithPaymentParam method as below

Objective-C

        self.createRequest = [PayUCreateRequest new];
        [self.createRequest createRequestWithPaymentParam:self.paymentParamForPassing forPaymentType:PAYMENT_PG_CCDC withCompletionBlock:^(NSMutableURLRequest *request, NSString *postParam, NSString *error) {
        if (error == nil) {
        //It is good to go state. You can use request parameter in webview to open Payment Page
        }
        else{
        //Something went wrong with Parameter, error contains the error Message string
        }
    }];

Swift

StoredCard

To Pay using StoredCard, we need to set StoredCard parameter as below:

Objective-C

    PayUModelStoredCard *modelStoredCard = [self.paymentRelatedDetail.storedCardArray objectAtIndex:indexPath.row];

    self.paymentParamForPassing.cardToken = modelStoredCard.cardToken;
    self.paymentParamForPassing.cardBin = modelStoredCard.cardBin;
    self.paymentParamForPassing.CVV = @"123";//CVV

Swift

After setting the above parameters, you can get the request by using createRequestWithPaymentParam method as below

Objective-C

    self.createRequest = [PayUCreateRequest new];
    [self.createRequest createRequestWithPaymentParam:self.paymentParamForPassing forPaymentType:PAYMENT_PG_STOREDCARD withCompletionBlock:^(NSMutableURLRequest *request, NSString *postParam, NSString *error) {
    if (error == nil) {
    //It is good to go state. You can use request parameter in webview to open Payment Page
    }
    else{
    //Something went wrong with Parameter, error contains the error Message string
    }
}];

Swift

Tokenisation

For cards tokenised outside PayU platform merchant needs to pass below parameters.

Objective-C

    self.paymentParam.cardTokenType = @"1";
    self.paymentParam.additionalInfo = [[AdditionalInfo alloc] initWithLast4Digits:@"1234" tavv:@"1234" trid:@"1234" tokenRefNo:@"1234"];
    

Swift

After setting the above parameters, you can get the request by using createRequestWithPaymentParam.

NetBanking

To Pay using NetBanking, we need to set NetBanking parameter as below:

Objective-C

    self.paymentParamForPassing.bankCode = @"AXIB";//BankCode

Swift

After setting the above parameters, you can get the request by using createRequestWithPaymentParam method as below

Objective-C

    self.createRequest = [PayUCreateRequest new];
    [self.createRequest createRequestWithPaymentParam:self.paymentParamForPassing forPaymentType:PAYMENT_PG_NET_BANKING withCompletionBlock:^(NSMutableURLRequest *request, NSString *postParam, NSString *error) {
    if (error == nil) {
    //It is good to go state. You can use request parameter in webview to open Payment Page
    }
    else{
    //Something went wrong with Parameter, error contains the error Message string
    }
}];

Swift

CashCard

To Pay using CashCard, we need to set cashcard parameter as below:

Objective-C

    self.paymentParamForPassing.bankCode = @"AXIB";//BankCode

Swift

After setting the above parameters, you can get the request by using createRequestWithPaymentParam method as below

Objective-C

    self.createRequest = [PayUCreateRequest new];
    [self.createRequest createRequestWithPaymentParam:self.paymentParamForPassing
     forPaymentType:PAYMENT_PG_CASHCARD withCompletionBlock:^(NSMutableURLRequest *request, NSString *postParam, NSString *error) {
       if (error == nil) {
          //It is good to go state. You can use request parameter in webview to open Payment Page
       }
       else{
         //Something went wrong with Parameter, error contains the error Message string
       }
    }];

Swift

EMI

To Pay using EMI, you need to set EMI parameter as below:

Objective-C

    self.paymentParamForPassing.bankCode = @"EMI03";//BankCode
    self.paymentParamForPassing.expiryYear = @"2019";
    self.paymentParamForPassing.expiryMonth = @"12";
    self.paymentParamForPassing.nameOnCard = @"test";
    self.paymentParamForPassing.cardNumber = @"5123456789012346";
    self.paymentParamForPassing.CVV = @"123";

Swift

After setting the above parameters, you can get the request by using createRequestWithPaymentParam method as below

Objective-C

self.createRequest = [PayUCreateRequest new];
[self.createRequest createRequestWithPaymentParam:self.paymentParamForPassing forPaymentType:PAYMENT_PG_EMI withCompletionBlock:^(NSMutableURLRequest *request, NSString *postParam, NSString *error) {
    if (error == nil) {
            //It is good to go state. You can use request parameter in webview to open Payment Page
    }
    else{
     //Something went wrong with Parameter, error contains the error Message string

    }
}];

Swift

Cardless EMI

To Pay using Cardless EMI, you need to set parameter as below:

Objective-C

    self.paymentParamForPassing.bankCode = @"ZESTMON";//BankID
    self.paymentParamForPassing.isCardlessEMI = true;
    self.paymentParamForPassing.phoneNumber = @"9999999999";
    

Swift

After setting the above parameters, you can get the request by using createRequestWithPaymentParam

PayUMoney

To Pay using PayUMoney, we need to set only the mandatory payment param and we can get the request by using createRequestWithPaymentParam method as below:

Objective-C

    PayUCreateRequest *createRequest = [PayUCreateRequest new];
    [createRequest createRequestWithPaymentParam:self.paymentParamForPassing forPaymentType:PAYMENT_PG_PAYU_MONEY withCompletionBlock:^(NSMutableURLRequest *request, NSString *postParam, NSString *error) {
    if (error == nil) {
            //It is good to go state. You can use request parameter in webview to open Payment Page
    }
    else{
     //Something went wrong with Parameter, error contains the error Message string

    }
}];

Swift

Subvention EMI

Pay via Subvention EMI

To Pay using Subvention EMI, we need to set subventionAmount parameter of paymentParams

Objective-C

    self.paymentParamForPassing.bankCode = @"EMI03";//BankCode
    self.paymentParamForPassing.expiryYear = @"2019";
    self.paymentParamForPassing.expiryMonth = @"12";
    self.paymentParamForPassing.nameOnCard = @"test";
    self.paymentParamForPassing.cardNumber = @"5123456789012346";
    self.paymentParamForPassing.CVV = @"123";

    self.paymentParamForPassing.subventionAmount = @"3000";

Swift

After setting the above parameters, you can get the request by using createRequestWithPaymentParam method as below:

Objective-C

    self.createRequest = [PayUCreateRequest new];
    [self.createRequest createRequestWithPaymentParam:self.paymentParamForPassing  forPaymentType:PAYMENT_PG_EMI withCompletionBlock:^(NSMutableURLRequest *request, NSString *postParam, NSString *error) {
    if (error == nil) {
        //It is good to go state. You can use request parameter in webview to open Payment Page
    }
    else{
    //Something went wrong with Parameter, error contains the error Message string
    }
    }];

Swift

Hash Calculation

If subventionAmount is passed than hash formula for payment hash will be

    sha512(key|txnid|amount|productinfo|firstname|email|udf1|udf2|udf3|udf4|udf5||||||SALT|SubventionAmount)

Otherwise it will remain same as earlier.

Fetch List

To get list of No Cost EMI supporting banks, pass subventionEligibility as "all" in Fetch Payment Option WebService.

LazyPay

To Pay using LazyPay, we need to set the below parameters :

Notify Url – Callback URL of merchant where a notification of transaction status will be sent on completion of transaction. It should be HTTPS.

Objective-C

    self.paymentParamForPassing.notifyURL= @"https://notifyURL.com";

Swift

After setting the above parameters, you can get the request by using createRequestWithPaymentParam method as below

Objective-C

    self.createRequest = [PayUCreateRequest new];

    [self.createRequest createRequestWithPaymentParam:self.paymentParamForPassing forPaymentType:PAYMENT_PG_LAZYPAY withCompletionBlock:^(NSMutableURLRequest *request, NSString *postParam, NSString *error) {
      if (error == nil) {
        //It is good to go. You can use request parameter in webview to open Payment Page
      }
      else{
        //Something went wrong with Parameter, error contains the error Message string
      }
    }];

Swift

TwidPay

To Pay using TwidPay, create the post data with CASH_CARD_TWID :

Objective-C

    self.paymentParamForPassing.bankCode = CASH_CARD_TWID;//BankCode

Swift

After a successful payment, you would get the Twid customer hash in the field5 param of PayuResponse, which can be used in next transactions to skip authentication.

Objective-C

    self.paymentParamForPassing.twidCustomerHash = @"Twid customer hash";
    

Swift

Sodexo

To Pay using Sodexo, create the post data with PAYMENT_PG_SODEXO :

Objective-C

    self.paymentParamForPassing.cardNumber = @"<Sodexo card number>";//cardNumber
    self.paymentParamForPassing.nameOnCard = @"name";//Name on card
    self.paymentParamForPassing.expYear = @"2018";//Expiry year
    self.paymentParamForPassing.expMonth = @"11";//ExpiryMonth
    self.paymentParamForPassing.CVV = @"123";//CVV
    self.paymentParamForPassing.shouldSaveCard = YES;//If you want to save card then pass it otherwise it will not save 

Swift

After setting the above parameters, you can get the request by using createRequestWithPaymentParam method as below

Objective-C

        self.createRequest = [PayUCreateRequest new];
        [self.createRequest createRequestWithPaymentParam:self.paymentParamForPassing forPaymentType:PAYMENT_PG_SODEXO withCompletionBlock:^(NSMutableURLRequest *request, NSString *postParam, NSString *error) {
        if (error == nil) {
        //It is good to go state. You can use request parameter in webview to open Payment Page
        }
        else{
        //Something went wrong with Parameter, error contains the error Message string
        }
    }];

Swift

After a successful payment, you would get the Sodexo source id in the field3 param of PayuResponse, which can be used to show and get stored Sodexo card details and also can be used for initiate payment.

Objective-C

    self.paymentParamForPassing.sodexoSourceId = @"<Sodexo source id>";
    

Swift