---
title: "PayCo iOS Drop-in"
description: "Add PayCo to your Drop-in integration."
url: "https://docs.adyen.com/payment-methods/payco/ios-drop-in"
source_url: "https://docs.adyen.com/payment-methods/payco/ios-drop-in.md"
canonical: "https://docs.adyen.com/payment-methods/payco/ios-drop-in"
last_modified: "2026-06-01T15:33:15+02:00"
language: "en"
---

# PayCo iOS Drop-in

Add PayCo to your Drop-in integration.

[View source](/payment-methods/payco/ios-drop-in.md)

You can add PayCo to your existing integration. The following instructions show only what you must add to your integration specifically for PayCo.

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 Drop-in

### Drop-In-Before-You-Begin

## Requirements

| Requirement          | Description                                                                                                                                                                                                                                                                       |
| -------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| **Integration type** | Make sure that you have an existing Sessions flow [Drop-in integration](/online-payments/build-your-integration/sessions-flow?platform=iOS\&integration=Drop-in). Required version of [Checkout API](https://docs.adyen.com/api-explorer/Checkout/latest/overview): v68 or later. |
| **Setup steps**      | Before you begin, [add PayCo in your Customer Area](/payment-methods/add-payment-methods).                                                                                                                                                                                        |

### Drop-In-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=Drop-in#create-a-payment-session).

### Drop-In-Add-Configuration

## Add additional configuration for PayCo

You do not need to add any configuration parameters for PayCo.

### Drop-In-Test-And-Go-Live

## Test and go live

There are no specific test credentials for PayCo.

For assistance in testing PayCo, contact our [Support Team](https://ca-test.adyen.com/ca/ca/contactUs/support.shtml?form=other).

## Advanced flow Drop-in

### Drop-In-Requirements

## Requirements

| Requirement           | Description                                                                                                                                                                                                            |   |
| --------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | - |
| **Integration type**  | Make sure that you have an existing Advanced flow [iOS Drop-in 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=Drop-in#handle-the-redirect). `action.type`: **redirect** |   |
| **Setup steps**       | Before you begin, [add PayCo in your Customer Area](/payment-methods/add-payment-methods).                                                                                                                             |   |

### Drop-In-Add-Configuration

## Add additional configuration for PayCo

You do not need to add any configuration parameters for PayCo.

### Drop-In-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.

### Drop-In-Test-And-Go-Live

## Test and go live

There are no specific test credentials for PayCo.

For assistance in testing PayCo, contact our [Support Team](https://ca-test.adyen.com/ca/ca/contactUs/support.shtml?form=other).
