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How to start integrating Montonio payment methods in Shopware 6?
How to start integrating Montonio payment methods in Shopware 6?
Darja avatar
Written by Darja
Updated over 8 months ago

How to test payments with Montonio for Shopware 6

The Montonio for Shopware 6 plugin is designed to seamlessly integrate Montonio payment options into your store. Before you start testing payments, you will need to install the Montonio for Shopware 6 plugin. Follow the instructions below to get started.

1. Installing Montonio for Shopware 6

To install the Montonio for Shopware 6 plugin, go to the Shopware store HERE --> download the plugin.

2. Configure the plugin

Go to Shopware admin panel --> Extensions --> My extensions --> Upload extension.

3. API settings

Once the plugin is installed, you will need to turn it on and configure API settings.

Turn on the Sandbox environment and paste the sandbox API keys, which you can obtain in our Partner system.

If you are struggling to find your API keys, you can check this guide here: How do I find API keys for Sandbox payments

4. Configure the payment methods

Go to settings --> payment methods --> turn on each payment method you want to use and test.

5. Test Montonio payment methods in your store

After completing all the steps, you can test our payment methods on your website, by adding a product to your cart and going to checkout. Choose one of the payment methods and click “Complete order”.

After completing the test order, it must appear in the Partner system in the "Orders" tab.

That's it, you are almost ready to accept real payments!


Important note if your Business is already active in the Partner system❗️

To review test order information in the Montonio Partner system - it is important to use Test Mode. Simply toggle the Test Mode button to activate it. Once you see the yellow line at the top of the page - it means you are in the sandbox environment:

To review real order information, simply switch off the Test mode button.


How to start accepting real payments?

This applies if your account has been activated in our Partner System:

NOTE! To start accepting real payments, make sure that you have turned off the test mode and activated each payment method in the Partner System.

Also, make sure you have set the environment to "Production" and changed Sandbox API keys for LIVE API keys.


If you have additional questions and need our help, feel free to contact our support team or via the chat in the bottom right corner.

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