import { Callout } from "zudoku/ui/Callout";

# Connect Klarna

How to connect Klarna to 365 business Banking: enter the API key from the Klarna Merchant Portal in the Connect Bank Account wizard.

**Applies to:** Klarna

## Prerequisites

- An active Klarna merchant account.
- An **API key** from the Klarna Merchant Portal under **Settings** > **Klarna API credentials**.

## Step by step

1. Choose the **Search** icon, enter **Bank Accounts** and choose the **Connect Bank Accounts** action. The **Connect Bank Account** wizard opens.
2. Choose **Next**.
3. On the **Choose your banking provider** page, set **Provider** to *Klarna* and choose **Next**.
4. On the **Choose the bank account** page, choose **Create a new bank account** or **Use an existing bank account** and choose **Next**.
5. On the **Enter your Klarna API key** page, paste the key and choose **Next**. Business Central checks it with Klarna immediately.
6. Choose **Finish**.

## Klarna Connection Setup

You open the **Klarna Connection Setup** page on the **Bank Account Card** via **Actions** > **Banking Provider** > **Configuration**. It contains the **API URL**, **Klarna API Key** (masked) and **Is Authenticated** fields. After a change, choose **Authenticate**.

{/* TODO Screenshot: /assets/images/365-business-banking/psp/klarna-setup.en-US.png: Klarna Connection Setup with the masked API key (S-26) */}

## Disconnect

On the **Bank Account Card**, choose **Actions** > **Banking Provider** > **Disconnect** and confirm the question "Do you really want to disconnect this bank account from the … banking service?". Business Central deletes the payment service provider's setup for this bank account, including the credentials; transactions that are already imported are kept. To connect the account again later, enter the credentials in the wizard again.

## See also

- [Klarna](../klarna.mdx)
- [Retrieve Klarna transactions](retrieve-transactions.mdx)