Skip to main content

OpenCart Extension

How to install and configure the payment module for OpenCart

Updated today

Download the OpenCart 4 Module 👇

(Newest release 17.11.2025)


Installation Steps

We strongly recommend installing the module first in a development or staging environment before deploying it to your live store.

  1. Download the appropriate OpenCart module from the links above.

  2. In your OpenCart admin panel, click ExtensionsInstallerUpload
    Upload the module file you downloaded

  3. After the upload completes, go to ExtensionsExtensions
    From the drop-down menu, select Payments

  4. Find EveryPay in the list and click Install


Configuration

Once installed, configure the module in ExtensionsPaymentsEveryPay.


Callback Notification Setup

Callback notifications are used to update the payment status in your store. When a transaction is completed, we send a notification to your configured callback URL.

You can set the callback URL in the Merchant Portal under E-shop Settings. The same URL is also visible in the module settings.


Module Settings O

Field Name

Description

Status

Toggle to activate the payment methods at checkout

Test API username

Different credentials for LIVE and TEST environments. Find them in the Merchant portal:
LIVE: https://portal.every-pay.eu/merchant_settings/general
TEST: https://mwt-demo.every-pay.com/merchant_settings/general

API secret
Test API secret

LIVE and TEST environments use different secrets (32 characters). Available in the Merchant portal under the same links as above.

Processing Account

Set in the Merchant portal:
LIVE: https://portal.every-pay.eu/merchant_settings/currency_facilities
TEST: https://mwt-demo.every-pay.com/merchant_settings/currency_facilities
Example: EUR3D1, USD3D1

Mode

Set to PRODUCTION for live or TEST for demo use.

Total

Minimum order total for enabling us as a payment option.

Processed Status

Order status for successful payments (default: Pending). Adjust if needed.

Geo Zones

Limit the availability to specific regions.

Sort Order

Defines our position among other payment methods

Did this answer your question?