# nopCommerce {% hint style="info" %} Available for versions 4.10, 4.20, 4.30, 4.40, 4.50, 4.60, 4.70, 4.80 {% endhint %} ## General Information With the open-source solution from nopCommerce, merchants can create powerful and scalable e-commerce systems. nopCommerce supports a wide range of features, including product catalogs, customer management, payment and shipping options, as well as multi-store and multi-vendor capabilities. The Payrexx payment solution can be easily integrated into nopCommerce using the plugin developed by nopCommerce. ### Links * NopCommerce [Website](https://www.nopcommerce.com/en) * Download the [Plugin](https://www.nopcommerce.com/en/payrexx-payment-gateway) {% hint style="info" %} Please note that integration with nopCommerce is only available in the Standard and Premium plans. [For more information](https://payrexx.com/en/prices) {% endhint %} ## Setup ### Plugin installation * Open the [plugin download link](https://www.nopcommerce.com/en/payrexx-payment-gateway) on the nopCommerce website. * Log in to your nopCommerce account. * Download the plugin by clicking on "Get extension":

Downloading the plugin from the nopCommerce website

* In your nopCommerce admin panel, navigate to **Configuration > Local Plugins**. * Click on the green button "Upload plugin or theme":

Uploading the plugin to nopCommerce (Step 1 of 2)

* Select the previously downloaded plugin file (1) and upload it (2):

Uploading the plugin to nopCommerce (Step 2 of 2)

* Locate the Payrexx plugin in the list of plugins. * Click the "Install" button next to the plugin. ### Activating the plugin * Search for the Payrexx plugin again in the list of plugins. * Click the "Edit" button next to the plugin. * In the newly opened window, enable the checkbox "Is enabled" (1) and click "Save" (2) to apply the changes:

* Do not close this browser tab. You will need it again in the next step when configuring the plugin. ### Configuration of Payrexx {% hint style="info" %} Make sure you're [logged in](https://login.payrexx.com/) to your Payrexx account before you begin. If you don’t have a Payrexx account yet, you can [register](https://signup.payrexx.com/) now. {% endhint %} * In the main menu of your Payrexx account, navigate to **API & Plugins**. * Under "Add E-Commerce integration", search for the nopCommerce plugin. * Click on "Add":

* In the next window, complete the following steps:

Configuring the integration with nopCommerce in Payrexx

1. Copy the values from the "API Key" and "Instance name" fields into a text file for use in the next step. 2. Enter the URL of your webshop, for example: . 3. Click the green "Activate" button. ### Configuring nopCommerce * Go back to the list of plugins in nopCommerce and click the "Configure" button next to the Payrexx plugin. * Enter the previously copied details into the corresponding fields:

1. **Instance name:** This is the instance name of your Payrexx account. For example, if your account URL is *demo.payrexx.com*, your instance name is *demo*. 2. **API secret key:** This is the API key you copied in the previous step. Click "Save" to complete the configuration. {% hint style="success" %} Payrexx is now successfully integrated with nopCommerce. {% endhint %} --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.payrexx.com/merchant/english/integration/e-commerce/nopcommerce.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.