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Unzer
UnzerAI

UnzerAI

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UnzerAI

Welcome to UnzerAI!

I'm here to help you with questions about Unzer's payment integration, APIs, and documentation.

Ask questions about Unzer and get help with your integration.

WooCommerce

Learn about WooCommerce® plugin and how to integrate it in your shop system.

WooCommerce® is a customizable, open-source ecommerce platform built on WordPress. You can add the WooCommerce plugin to any WordPress site and set up a new store in minutes.

Supported payment methods

Supports Alipay
Supports Apple Pay
Supports Bancontact
Supports Card
Supports EPS
Supports Google Pay
Supports iDEAL
Supports PayPal
No support PayU
No support Post Finance Card
No support Post Finance eFinance
Supports Przelewy24
No support Sofort
Supports TWINT
Supports Direct Bank Transfer
Supports SEPA Direct Debit
Supports Direct Debit
Supports Installment
Supports Invoice
Supports Prepayment
Supports WeChat Pay
Supports Wero

EAA Compliance

Supported Plugin integration: UI Components v2 EAA Compliant: Yes Released on: December 11, 2025

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Please note that the UI components v1 integration for the shop plugin is exempt from EAA checks. Our new plugin, based on UI components v2 is developed to ensure full compliance with the EAA regulation. For more information, go to the EAA Compliance page.

Release information

Latest plugin version: 2.0.0 Released on: December 11, 2025 Tested up to WordPress version: 6.9 Tested up to WooCommerce version: 10.3.6

Download: GitHub Wordpress

Recent changes
  • Click to Pay integration
  • UI components v2 integration
Coming soon
  • Express checkout
  • WooCommerce Checkout Block support
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Important note if you are using Germanized plugin

This release requires the Germanized plugin to be installed in WooCommerce

If you are not using the Germanized plugin, then you have to download a new checkout.js file

After you have downloaded the file you must unzip and upload the checkout.js file to /wp-content/plugins/unzer-payments/assets/js and overwrite the existing file. This change will make sure your Unzer WooCommerce plugin will work when you are NOT using the Germanized plugin.

Remember to backup your website before doing this.

A permanent fix will be released in the beginning January 2026.

We are sorry for the inconvenience.

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Migrating to Unzer WooCommerce 2.x.x plugin
Before you install Unzer WooCommerce 2.x.x plugin, we recommend you read our guide.

Advantages

  • Easily customizable front end.
  • Out-of-the-box features that can be used immediately.
  • Great community of WordPress users

Build your integration

Step 1: Install the plugin
Step 2: Customize the plugin
Step 3: Set up your payment methods
Step 4: Manage transactions in the shop back end

See also

To learn more about WooCommerce plugin, you can also read the WooCommerce documentation.