Dotpay iOS Component

Add Dotpay to your existing iOS Components integration.

Our Dotpay Component renders Dotpay in your payment form and collects your shopper's selected bank.

When making a Dotpay payment, you additionally need to:

Handle the redirect.

Before you begin

This page explains how to add Dotpay to your existing iOS Components integration. The iOS Components integration works the same way for all payment methods. If you haven't done this integration yet, refer to our Components integration guide.

Before starting your Dotpay integration:

Make sure that you have set up your back end implementation for making API requests.
Add Dotpay in your test Customer Area.

Show Dotpay in your payment form

Include Dotpay in the list of available payment methods.

Specify in your /paymentMethods request:
- countryCode: PL.
- amount.currency: PLN.
- channel: Specify iOS.
Decode the /paymentMethods response with the PaymentMethods structure.
```
let paymentMethods = try JSONDecoder().decode(PaymentMethods.self, from: paymentMethodsResponse)
```
Find paymentMethods.type dotpay and put it into an object. For example, dotpayPaymentMethod.

Initialize the Dotpay Component:

let dotpayComponent = DotpayComponent(paymentMethod: dotpayPaymentMethod)
// The client key from your Customer Area.
dotpayComponent.clientKey = "YOUR_CLIENT_KEY"
dotpayComponent.delegate = self
// When you're ready to go live, change this to .live or to other environment values.
// Environment values are described in https://adyen.github.io/adyen-ios/Docs/Structs/Environment.html
dotpayComponent.environment = .test
// In this example, the Pay button will display 10 EUR.
// The value is in minor units. Change the currencyCode to the currency for the Dotpay Component.
dotpayComponent.payment = Payment(amount: Payment.Amount(value: 1000,
                                                              currencyCode: "EUR"))
present(dotpayComponent.viewController, animated: true)

Make a payment

When the shopper proceeds to pay, the Component invokes the didSubmit method containing the data.paymentMethod from the PaymentComponentDelegate.

Pass the data.paymentMethod to your server.
From your server, make a /payments request, specifying:
- paymentMethod.type: The data.paymentMethod from your client app.
- returnUrl: The website or app where the shopper should be taken back to after the redirect.

https://docs.adyen.com/payment-methods/dotpay/ios-component#dotpay-payments

curl https://checkout-test.adyen.com/v66/payments \
-H "x-API-key: YOUR_X-API-KEY" \
-H "content-type: application/json" \
-d '{
  "merchantAccount":"YOUR_MERCHANT_ACCOUNT",
  "reference":"YOUR_ORDER_NUMBER",
  "amount":{
    "currency":"PLN",
    "value":1000
  },
  "{hint:state.data.paymentMethod from onSubmit}paymentMethod{/hint}":{
    "type":"dotpay",
    "issuer":"92"
  },
  "returnUrl":"my-app://"
}'

# Set your X-API-KEY with the API key from the Customer Area.
adyen = Adyen::Client.new
adyen.api_key = "YOUR_X-API-KEY"
 
response = adyen.checkout.payments({
  :amount => {
    :currency => "PLN",
    :value => 1000
  },
  :reference => "YOUR_ORDER_NUMBER",
  :paymentMethod => {
    :type => "dotpay",
    :issuer => "92"
  },
  :returnUrl => "my-app://",
  :merchantAccount => "YOUR_MERCHANT_ACCOUNT"
})

// Set YOUR_X-API-KEY with the API key from the Customer Area.
// Change to Environment.LIVE and add the Live URL prefix when you're ready to accept live payments.
    Client client = new Client("YOUR_X-API-KEY", Environment.TEST);
    Checkout checkout = new Checkout(client);

    PaymentsRequest paymentsRequest = new PaymentsRequest();

    String merchantAccount = "YOUR_MERCHANT_ACCOUNT";
    paymentsRequest.setMerchantAccount(merchantAccount);

    Amount amount = new Amount();
    amount.setCurrency("PLN");
    amount.setValue(15000L);
    paymentsRequest.setAmount(amount);

    DefaultPaymentMethodDetails paymentMethodDetails = new DefaultPaymentMethodDetails();
    paymentMethodDetails.setIssuer("92");
    paymentMethodDetails.setType("dotpay");
    paymentsRequest.setPaymentMethod(paymentMethodDetails);

    paymentsRequest.setReference("YOUR_ORDER_NUMBER");
    paymentsRequest.setReturnUrl("my-app://");

    PaymentsResponse paymentsResponse = checkout.payments(paymentsRequest);

// Set your X-API-KEY with the API key from the Customer Area.
$client = new \Adyen\Client();
$client->setXApiKey("YOUR_X-API-KEY");
$service = new \Adyen\Service\Checkout($client);

$params = array(
  "amount" => array(
    "currency" => "PLN",
    "value" => 1000
  ),
  "reference" => "YOUR_ORDER_NUMBER",
  "paymentMethod" => array(
    "type" => "dotpay",
    "issuer" => "92"
  ),
  "returnUrl" => "my-app://",
  "merchantAccount" => "YOUR_MERCHANT_ACCOUNT"
);
$result = $service->payments($params);

#Set your X-API-KEY with the API key from the Customer Area.
adyen = Adyen.Adyen()
adyen.client.xapikey = 'YOUR_X-API-KEY'

result = adyen.checkout.payments({
   'amount': {
      'value': 1000,
      'currency': 'PLN'
   },
   'reference': 'YOUR_ORDER_NUMBER',
   'paymentMethod': {
      'type': 'dotpay',
      'issuer': '92'
   },
   'returnUrl': 'my-app://',
   'merchantAccount': 'YOUR_MERCHANT_ACCOUNT'
})

// Set your X-API-KEY with the API key from the Customer Area.
var client = new Client ("YOUR_X-API-KEY", Environment.Test);
var checkout = new Checkout(client);

var amount = new Model.Checkout.Amount("PLN", 1000);
var details = new Model.Checkout.DefaultPaymentMethodDetails{
  Type = "dotpay",
  Issuer = "92"
};
var paymentRequest = new Adyen.Model.Checkout.PaymentRequest
{
  Reference = "YOUR_ORDER_NUMBER",
  Amount = amount,
  ReturnUrl = @"my-app://",
  MerchantAccount = "YOUR_MERCHANT_ACCOUNT",
  PaymentMethod = details
};

var paymentResponse = checkout.Payments(paymentsRequest);

// Set your X-API-KEY with the API key from the Customer Area.
const {Client, Config, CheckoutAPI} = require('@adyen/api-library');
const config = new Config();
// Set your X-API-KEY with the API key from the Customer Area.
config.apiKey = '[API_KEY]';
config.merchantAccount = '[YOUR_MERCHANT_ACCOUNT]';
const client = new Client({ config });
client.setEnvironment("TEST");
const checkout = new CheckoutAPI(client);
checkout.payments({
    amount: { currency: "PLN", value: 1000 },
    paymentMethod: {
        type: 'dotpay',
        issuer: '92'
    },
    reference: "YOUR_ORDER_NUMBER",
    merchantAccount: config.merchantAccount,
    returnUrl: "my-app://"
}).then(res => res);

The /payments response contains:

action.method: GET. The HTTP request method that you should use. After the shopper completes the payment, they will be redirected back to your returnURL using the same method.

https://docs.adyen.com/payment-methods/afterpaytouch/ios-component#-payments-response

/payments response

{
   "resultCode":"RedirectShopper",
   "action":{
      "method":"GET",
      "paymentData":"Ab02b4c0!BQABAgCSZT7t...",
      "paymentMethodType":"dotpay",
      "type":"redirect",
      "url":"https://checkoutshopper-test.adyen.com/checkoutshopper/checkoutPaymentRedirect?redirectData=..."
   },
   "details":[
      {
        "key":"redirectResult",
        "type":"text"
      }
   ],
   ...
}

Pass the action object to your client app. You need this to initialize the Redirect Component.

Handle the redirect

Use the Redirect Component to redirect the shopper to the issuing bank's app or website.
After the shopper returns to your app, make a POST /payments/details request from your server and provide the data from the didProvide method from your client app.
https://docs.adyen.com/payment-methods/afterpaytouch/ios-component#-payments-details-request
/payments/details request
{ "paymentData":"Ab02b4c0!BQABAgCJN1wRZuGJmq8dMncmypvknj9s7l5Tj...", "{hint:data.details from didProvide}details{/hint}":{ "redirectResult":"X6XtfGC3!Y..." } }
You receive a response containing:
- resultCode: Use this to present the result to your shopper.
- pspReference: Our unique identifier for the transaction.
https://docs.adyen.com/payment-methods/afterpaytouch/ios-component#-payments-details-response
/payments/details response
{ "resultCode": "Authorised", "pspReference": "88154795347618C" }

Present the payment result

Use the resultCode that you received in the /payments/details response to present the payment result to your shopper.

The resultCode values you can receive for Dotpay are:

resultCode	Description	Action to take
Authorised	The payment was successful.	Inform the shopper that the payment has been successful. You will receive the funds in 2-3 days.
Cancelled	The shopper cancelled the payment while on their bank's website.	Ask the shopper whether they want to continue with the order, or ask them to select a different payment method.
Pending or Received	The shopper has completed the payment but the final result is not yet known. It may take minutes or hours for the Dotpay payments network to confirm this.	Inform the shopper that you've received their order, and are waiting for the payment to be completed. You will receive the final result of the payment in an AUTHORISATION notification.
Refused	The payment was refused by the shopper's bank.	Ask the shopper to try the payment again using a different payment method.

If a shopper completed the payment but failed to return to your website or app, you will receive the outcome of the payment in an AUTHORISATION notification.

Test and go live

Before accepting live Dotpay online banking payments, test your integration using test.adyen.com endpoints in your test environment.
Once you send a test payments request, you'll be redirected to Dotpay. You need to enter your name and email in order to receive confirmation from Dotpay. You don't need any specific test credentials to do test payments.
Check the status of Dotpay test payments in your Customer Area > Transactions > Payments.

Before you can accept live Dotpay payments, you need to submit a request for Dotpay in your live Customer Area.