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
CartModules-Comgate
Comgate payment gateway
$99.00

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

No reviews found

CartModules  is an authorised CS-Cart reseller in India and a CS-Cart development specialist

Contact information

Phone +91-96538-49089

CartModules is an authorised CS-Cart reseller in India and a CS-Cart development specialist since 2014. We have delivered 250+ projects for businesses in 20+ countries and publish 125+ solutions on the CS-Cart Marketplace, all developed and maintained in-house.

What we are known for

Integrations. We help merchants connect CS-Cart with the platforms and services they already use.

Marketplace Connectors. Connect CS-Cart Multi-Vendor with Shopify, WooCommerce, Wix, PrestaShop, Shopware 6, Squarespace, Square and Ecwid through individual connectors, all managed from one place with Shop Connector Manager.

Payments. 90 payment gateway add-ons covering regional methods and buy-now-pay-later, including Tabby, Tamara, Afterpay, Sezzle, Affirm, Almapay, Takbull, Windcave, aamarPay and Atmos.

Shipping. 14 shipping integrations including ShipStation, Shippo, Smart Shipping & Fulfillment Manager, Aramex, DTDC, Ekart, Shiprocket, Safexpress, UPS and Purolator.

Search and AI. Algolia AI Instant Search and AI Store Copilot.

What we do

  • CS-Cart Store and Multi-Vendor Marketplace Development
  • Custom Add-on Development
  • Third-Party API and Service Integrations
  • Marketplace Connectors
  • Multi-Store Development
  • CS-Cart Version Upgrades
  • Migration to CS-Cart
  • Custom Themes and UI/UX Development
  • Mobile App Development
  • Payment and Shipping Integrations
  • Server Support, Maintenance and Performance Optimization

Support

Every CartModules add-on is maintained by the team that developed it, so technical support and updates come directly from us. We also offer a 30-day money-back guarantee on every CartModules add-on.

Need a custom CS-Cart solution?
sales@cartmodules.com  |  +91 96538 49089  |  cartmodules.com

Similar products

Live search and Search history
5.0 (86)
$120.00
Fast and convenient smart search. Search history. Flexible search settings.
Integration with Base.com (baselinker)
5.0 (20)
$299.00
Manage catalogue, stock, prices and orders from your store and every marketplace in one place: BaseLinker pulls your products and orders and sends back stock, statuses and tracking numbers. For Store Builder and Multi-Vendor.
Make purchases for 200$ from our entire offer and get 20% discount
SMS Notifications PRO
5.0 (14)
$55.00
This addon helps to create rich SMS notifications in your store. Payment links, tracking numbers and reward points.
CS-Cart Customer Mobile App
5.0 (14)
$299.50
$599.00
Save 50%
Ecarter React Customer app: Effortlessly shop from home with vast product categories, filters, easy payments, order tracking, and more.
Wallet System for CS-Cart
5.0 (11)
$31.15
$89.00
Save 65%
Empower your CS-Cart store with a modern digital wallet solution that enhances customer loyalty, simplifies transactions, and creates a seamless shopping experience.
Phone Sign-In and Registration with a Code
5.0 (11)
$60.00
The customer signs in with a one-time code - to the phone or to the e-mail - and registers without a password. The available methods are set by a setting: phone only, e-mail only or both. The code is sent by SMS through the gateway add-on, and in the e-mail mode by mail - with no SMS gateway at all.