---
title: "Online banking Czech Republic iOS Component"
description: "Add Online banking Czech Republic to your Components integration."
url: "https://docs.adyen.com/payment-methods/online-banking-czech-republic/ios-component"
source_url: "https://docs.adyen.com/payment-methods/online-banking-czech-republic/ios-component.md"
canonical: "https://docs.adyen.com/payment-methods/online-banking-czech-republic/ios-component"
last_modified: "2026-05-08T17:09:18+02:00"
language: "en"
---

# Online banking Czech Republic iOS Component

Add Online banking Czech Republic to your Components integration.

You can add Online banking Czech Republic to your existing integration. The following instructions show only what you must add to your integration specifically for Online banking Czech Republic.

If an instruction on this page corresponds with a step in the main integration guide, it includes a link to corresponding step of the main integration guide.

The additions you must make depends on the [server-side flow](/online-payments/build-your-integration) that your integration uses:

## Sessions flow Component

### Before-You-Begin

## Requirements

| Requirement           | Description                                                                                                                                                                                                              |   |
| --------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | - |
| **Integration type**  | Make sure that you have an existing Sessions flow [iOS Components integration](/online-payments/build-your-integration/sessions-flow?platform=iOS\&integration=Components).                                              |   |
| **Checkout API**      | Make sure that you use Checkout API v68 or later.                                                                                                                                                                        |   |
| **Redirect handling** | Make sure that your existing integration is set up to [handle the redirect](/online-payments/build-your-integration/sessions-flow?platform=iOS\&integration=Components#handle-the-redirect). `action.type`: **redirect** |   |
| **Setup steps**       | Before you begin, [add Online banking Czech Republic in your Customer Area](/payment-methods/add-payment-methods).                                                                                                       |   |

### Add-Parameters-Sessions-Request

## Add additional parameters to your /sessions request

You do not need to add any parameters when you [create a payment session](/online-payments/build-your-integration/sessions-flow?platform=iOS\&integration=Components#create-a-payment-session).

### Add-Configuration

## Add additional configuration for Online banking Czech Republic

You do not need to add any configuration parameters for Online banking Czech Republic.

### Initialize

## Initialize the Component for Online banking Czech Republic

To [initialize](#initialize-the-component) Online banking Czech Republic, use the `OnlineBankingComponent` class.

**Initialize the Component**

```swift
let paymentMethods = session.sessionContext.paymentMethods
// Check that the payment method is supported before showing the Component.
guard let paymentMethod = paymentMethods.paymentMethod(ofType: None.self) else { return }
// Create an instance of OnlineBankingComponent.
let component = OnlineBankingComponent(paymentMethod: paymentMethod,
                                        context: context,
                                        // Set the configuration object that you created for Online banking Czech Republic.
                                        configuration: onlineBankingCzechRepublicConfiguration)
self.currentComponent = component
// Set the session as the delegate.
component.delegate = session
// Present the Component.
let componentViewController = viewController(for: component)
present(componentViewController)
```

## Test and go live

Test Online banking Czech Republic payments with real payment details and small amounts.

Check the status of your test Online banking Czech Republic payments in your **Customer Area** > **Transactions** > **Payments**.

To accept live Online banking Czech Republic payments, [add it as a payment method](/payment-methods/add-payment-methods) in your Customer Area.

## Advanced flow Component

### Before-You-Begin

## Requirements

| Requirement           | Description                                                                                                                                                                                                               |   |
| --------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | - |
| **Integration type**  | Make sure that you have an existing Advanced flow [iOS Components integration](/online-payments/build-your-integration/advanced-flow?platform=iOS\&integration=Drop-in).                                                  |   |
| **Redirect handling** | Make sure that your existing integration is set up to [handle the redirect](/online-payments/build-your-integration/advanced-flow/?platform=iOS\&integration=Components#handle-the-redirect). `action.type`: **redirect** |   |
| **Setup steps**       | Before you begin, [add Online banking Czech Republic in your Customer Area](/payment-methods/add-payment-methods).                                                                                                        |   |

### Add-Configuration

## Add additional configuration for Online banking Czech Republic

You do not need to add any configuration parameters for Online banking Czech Republic.

### Initialize

## Initialize the Component for Online banking Czech Republic

To [initialize](#initialize-the-component) Online banking Czech Republic, use the `OnlineBankingComponent` class.

**Initialize the Component**

```swift
// Check that the payment method is supported before showing the Component.
guard let paymentMethod = paymentMethods.paymentMethod(ofType: None.self) else { return }
// Create an instance of OnlineBankingComponent.
let component = OnlineBankingComponent(paymentMethod: paymentMethod,
                                        context: context,
                                        // Set the configuration object that you created for Online banking Czech Republic.
                                        configuration: onlineBankingCzechRepublicConfiguration)
self.currentComponent = component
// Set the Component as the delegate.
component.delegate = self
// Present the Component.
let componentViewController = viewController(for: component)
present(componentViewController)
```

### Add-Parameters-Payments-Request

## Add additional parameters to your /payments request

You do not need to add any parameters to the [/payments](https://docs.adyen.com/api-explorer/Checkout/latest/post/payments) request when you [make a payment](/online-payments/build-your-integration/advanced-flow/?platform=iOS\&integration=Components#make-a-payment).

## Test and go live

Test Online banking Czech Republic payments with real payment details and small amounts.

Check the status of your test Online banking Czech Republic payments in your **Customer Area** > **Transactions** > **Payments**.

To accept live Online banking Czech Republic payments, [add it as a payment method](/payment-methods/add-payment-methods) in your Customer Area.