Comgate payment gateway

Accept Bank Transfer, Credit/Debit Cards payments in your CS-Cart store via Comgate. Secure redirect-based checkout for merchants in Czech Republic.
Last update: 18.03.2026 Supports current CS-Cart version
CartModules-Comgate
Comgate payment gateway
$198.00
$158.40

CartModules: Comgate Payments

Integrate Comgate Payments, Czech Republic's versatile payment gateway, directly into your CS-Cart or Multi-Vendor store. This addon provides a secure hosted payment page flow so your customers can pay using bank cards, Czech bank transfers, and mobile payments.

Key Features

  • Hosted Payment Page — Customers are redirected to Comgate's secure payment page, keeping your store PCI SAQ A compliant with no direct card handling.
  • Comgate REST API — Connects to Comgate's payment API using Merchant ID and Secret authentication for reliable payment processing.
  • Server-to-Server Callbacks — Reliable order status updates via Comgate's callback system, even if the customer closes their browser.
  • Multiple Payment Methods — Accept cards, Czech bank transfers, and mobile payments through a single integration.
  • Multi-Currency Support — Accept payments in Czech Koruna (CZK) and Euro (EUR).
  • Sandbox Mode — Test the full payment flow using Comgate's test mode before going live.
  • Automatic Language Detection — The payment page language is set automatically based on the customer's store language.
  • Configurable Status Mapping — Map Comgate payment outcomes (Paid, Cancelled, Pending) to your preferred CS-Cart order statuses.
  • Idempotent Processing — Duplicate callbacks are handled safely without re-processing orders.
  • Secure Logging — All API interactions are logged with sensitive credentials (Secret) automatically stripped.
  • Clean Uninstall — Removes all database entries on uninstallation with no residual data.

How It Works

  1. Customer selects Comgate at checkout and places the order.
  2. The addon creates a payment via the Comgate REST API.
  3. Customer is redirected to Comgate's hosted payment page to complete payment.
  4. Comgate sends a server-to-server callback to your store confirming the payment result.
  5. The order status is updated automatically and the customer sees the confirmation page.

Configuration

Setting Description
Payment Mode Switch between Test (Sandbox) and Live (Production) environments.
Merchant ID Your Comgate Merchant ID from the Comgate merchant dashboard.
Secret Your Comgate Secret key from the Comgate merchant dashboard.
Currency Select the transaction currency: CZK or EUR.
Status Mapping Choose which CS-Cart order status to assign for paid, cancelled, and pending payments.

Requirements

  • CS-Cart 4.x (Ultimate or Multi-Vendor edition)
  • PHP 7.1 or later
  • Active Comgate merchant account (comgate.cz)
  • SSL certificate installed on your store

Supported Countries

Comgate Payments is a Czech Republic-based payment gateway, ideal for Czech and Slovak e-commerce stores. It supports CZK and EUR currencies for cross-border transactions within Central Europe.

Installation

  1. Go to Add-ons > Manage add-ons, click Manual installation, and upload the addon zip
  2. Activate the addon and enter the license key
  3. Create a new payment method under Administration > Payment methods.
  4. Select Comgate Payments as the processor and enter your Merchant ID and Secret.
  5. Save, activate, and start accepting payments.

Compatibility

Platform Supported
CS-Cart Ultimate Yes
CS-Cart Multi-Vendor Yes
PHP 7.1+ Yes
PHP 8.x Yes
Payment type
One-time payment
Product
  • Store Builder
  • Store Builder Ultimate
  • Multi-Vendor
  • Multi-Vendor Plus
  • Multi-Vendor Ultimate
Compatible versions
  • 4.20.1
  • 4.19.1.SP2
  • 4.19.1.SP1
  • 4.19.1
  • 4.18.4
  • 4.18.3
  • 4.18.2.SP1
  • 4.18.2
  • 4.18.1.SP1
  • 4.18.1
  • 4.17.2.SP3
  • 4.17.2.SP2
  • 4.17.2.SP1
  • 4.17.2
  • 4.17.1
  • 4.16.2
  • 4.16.1
  • 4.15.2
  • 4.15.1.SP4
  • 4.15.1.SP3
  • 4.15.1.SP2
  • 4.15.1.SP1
  • 4.15.1
  • 4.14.3
  • 4.14.2.SP1
  • 4.14.2
  • 4.14.1.SP1
  • 4.14.1
  • 4.13.3
  • 4.13.2.SP2
  • 4.13.2.SP1
  • 4.13.2
  • 4.13.1
  • 4.12.2
  • 4.12.1
  • 4.11.5
  • 4.11.4
  • 4.11.3
  • 4.11.2
  • 4.11.1
  • 4.10.4.SP1
  • 4.10.4
  • 4.10.3
  • 4.10.2
  • 4.10.1
  • 4.9.3
  • 4.9.2
  • 4.9.1
  • 4.8.2
  • 4.7.4
  • 4.6.3
Localizations
  • English

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Cartmodules operates a team of professional web designers and developers, providing premium

Contact information

Phone +91-96538-49089

Cartmodules operates a team of professional web designers and developers, providing premium CS-Cart services like add-ons development and theme development at affordable prices. We not only work effectively but smartly and deliver the best to our customers in shortest possible and ensuring quality of the deliverables.

We have an experienced team of professional having experience in PHP, JavaScript, Smarty, jQuery, CSS, Ajax, HTML5 and other programming languages and technologies. The development is inline with latest quality standards.

Our customers include a number of small, medium and large enterprises who are into e-commerce and want to expand further their business using technology.

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