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  1. Integration
  2. E-Commerce Systems

Shopify

In this guide, we explain how to set up the official Payrexx plugin for Shopify and link it to your Shopify store.

Last updated 16 days ago

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General

Shopify is an e-commerce platform that enables businesses to create and manage online stores without the need for extensive technical knowledge.

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  • Shopify

Pricing information

For payments processed through Shopify, a fee of 0.35 % per transaction applies, in addition to the Payrexx transaction fees. Additionally, Shopify charges transaction fees depending on the Shopify plan selected.

Features

  • ❌ Multicurrency support

  • ✅ Payment method icons in checkout

  • ❌ Cart transmission

  • ✅ Webhook status synchronization

  • ✅ Look & Feel configuration

  • ❌ Individual payment method configuration

  • ✅ Processing refunds within Shopify

Supported payment methods

The following payment methods are supported by the Shopify plugin:

Payrexx Pay
Payrexx Pay Plus
External Payment Providers

Setup

In this section, you will learn how to install the plugin and configure it on both Payrexx and Shopify pages.

Installation

  1. Select the store you want to install the app to.

  2. Click "Install" in the upper-right corner to initialize the installation process.

  1. Next, you will see an overview of the Payrexx Payment App. The app requires certain access rights. Click on the "Install" button if you agree with the app accessing this data.

  1. Following the installation, you will be redirected to the configuration page (on the Payrexx side) of the plugin. For authentication, you will need to enter the following information from the Payrexx dashboard or your platform's dashboard:

    • URL of the platform (e.g. payrexx.com)

    • Instance name *

    Save the values by clicking the "Save" button in the bottom right-hand corner. * The instance name is the name of your Payrexx account. You will find it at the beginning of the URL when you are logged into your account: INSTANCE.payrexx.com.

  1. If the entered data is correct, you will be redirected to the next configuration page. Here, you can choose which payment methods you want to make available in your shop. These settings will only affect the display of payment methods at your shop's checkout. The display of payment methods in the payment gateway is configured in the Payrexx dashboard (see point 7).

  1. Open the payment provider and payment method settings of your Payrexx account. Only select the payment methods that have already been selected in Shopify (point 6). If this is not the case, you may see more payment methods in the payment gateway than at the checkout in the shop.

Configuration of Payrexx

  1. Navigate to API and Plugins and add a new Shopify integration from the e-commerce section.

Configuration of Shopify

During installation, you will be guided through all configuration steps. If you wish to update settings at a later time, you can do so at the following locations:

Payment Method Configuration: Settings > Payments > Payrexx

Plugin Configuration: Settings > Payments > Payrexx > More Actions > Manage

Refunds

Refunds should only be created through the Shopify admin dashboard. This ensures that the information is synchronized between both platforms. When processing a refund, ensure to complete the action within Shopify to maintain accurate and consistent records across your systems.

Open the plugin or click on the link on the in the App Store.

API-Key (see section "")

Click the "Activate" button to complete the integration. In , you will find an example of how payment methods can be configured within the Payrexx account for Payrexx Pay and Payrexx Pay Plus.

to your Payrexx account.

Enter your Shopify store URL (ending with myshopify.com) and activate the new integration. You will need the Payrexx "API Key" and "Instance Name" during the .

website
Shopify App Store with Showcase
Installation URL
installation link
presentation page
this article
Log in
Configuration - Payrexx
plugin configuration step
Mastercard
Mastercard
giropay
Visa
Visa
PostFinance Pay
American Express
TWINT
Diners Club International
Samsung Pay
Discover Card
Reka
Klarna
Centi
eps
Bancontact
iDEAL
SEPA Debit Direct
Przelewy24
Video tutorial on plugin installation
Installation initialization
Payrexx payment app overview
Configuration of the Shopify plugin settings
Configuration of payment methods
View of the Payrexx dashboard: e-commerce integrations
View of the Payrexx dashboard: Shopify configuration
Open the Shopify plugin configuration