Accepting Alipay
Alipay is one of the leading third-party service payment provider in China. With more than 450M active users, your merchants can accept Alipay wallet payments by selecting it as payment method and scanning the customer's code with a device's camera.
The PayButton conveniently includes scanning functionalities so you do not need to integrate them. Examples of PayButton screens are shown below.
To accept Alipay as an alternative payment method:
  1. Set
    Card
     or
    WalletAlipay
    , or both as a payment method configuration in
    self.mpos.Ui.configuration.paymentOptions
    .
  2. Create
    MPTransactionParameters
    .
  3. Provide the parameters to
    createTransactionViewController
    :
 // Card and Alipay transactions
 self.mposUi.configuration.paymentOptions = MPUMposUiConfigurationPaymentMethodCard | MPUMposUiConfigurationPaymentMethodWalletAlipay;

 // Alipay only transactions
 self.mposUi.configuration.paymentOptions = MPUMposUiConfigurationPaymentMethodWalletAlipay;

 MPTransactionParameters * txParams =  [MPTransactionParameters chargeWithAmount:[NSDecimalNumber decimalNumberWithString:@"10"]
                                                                        currency:MPCurrencyEUR
                                                                       optionals:^(id optionals) {/* set optionals */}];

 UIViewController *vc = [self.mposUi createTransactionViewControllerWithTransactionParameters:txParams completed:completed];

 UINavigationController *nav = [[UINavigationController alloc] initWithRootViewController:vc];

 [self presentViewController:nav animated:YES completion:nil];
To generate custom receipts, make sure you are familiar with our custom receipt functionality.
Accepting Alipay
Alipay is one of the leading third-party service payment provider in China. With more than 450M active users, your merchants can accept Alipay wallet payments by selecting it as payment method and scanning the customer's code with a device's camera.
The PayButton conveniently includes scanning functionalities so you do not need to integrate them. Examples of PayButton screens are shown below.
To accept Alipay as an alternative payment method:
  1. Set
    Card
     or
    WalletAlipay
    , or both as payment method configuration in
    .setPaymentMethods()
    .
  2. Create
    TransactionParameters
    .
  3. Provide the the parameters to
    createTransactionIntent
    :
// Card and Alipay transactions
MposUi.getInitializedInstance().getConfiguration().setPaymentOptions(EnumSet.of(MposUiConfiguration.PaymentOption.CARD, MposUiConfiguration.PaymentOption.WALLET_ALIPAY));


// Alipay only transactions
MposUi.getInitializedInstance().getConfiguration().setPaymentOptions(EnumSet.of(MposUiConfiguration.PaymentOption.WALLET_ALIPAY));

TransactionParameters params = new TransactionParameters.Builder()
                .charge(new BigDecimal(amount), Currency.EUR)
                .build();

Intent intent = MposUi.getInitializedInstance().createTransactionIntent(params);
                        startActivityForResult(intent, MposUi.REQUEST_CODE_PAYMENT);
To generate custom receipts, make sure you are familiar with our custom receipt functionality.

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