Buckaroo payment gateway

Accept iDEAL, Credit/Debit Cards, and more payments in your CS-Cart store via Buckaroo. Secure redirect-based checkout for merchants in Netherlands, Europe.
Last update: 18.03.2026 Supports current CS-Cart version
CartModules-Buckaroo
Buckaroo payment gateway
$198.00
$158.40

CartModules: Buckaroo Payment Gateway

Integrate Buckaroo, one of the oldest and most trusted payment service providers in the Netherlands, with your CS-Cart or Multi-Vendor store. Accept payments via iDEAL, credit cards, Bancontact, SEPA Direct Debit, and dozens of other payment methods popular across the Netherlands, Belgium, and the EU.

Why Buckaroo? Founded in 2005, Buckaroo is a leading Dutch PSP trusted by thousands of merchants across Europe. They offer 40+ payment methods, smart routing, and dedicated support in Dutch and English.

Key Features

Secure HMAC-SHA256 Authentication

All API requests are signed with HMAC-SHA256 using your Website Key and Secret Key. No credentials are ever exposed in transit.

Hosted Payment Page

Customers are redirected to Buckaroo's PCI-compliant hosted checkout. No card data touches your server (PCI SAQ A).

Server Push Notifications

Reliable server-to-server push notifications ensure order status is always updated, even if the customer closes their browser.

Idempotent Callbacks

Duplicate push notifications are safely handled. Orders already in a final state are never re-processed.

Multi-Currency Support

Accept payments in EUR, GBP, and USD. Default currency is EUR for the European market.

Configurable Status Mapping

Map Buckaroo's payment statuses (Success, Failed, Pending) to your preferred CS-Cart order statuses.

Supported Payment Methods (via Buckaroo)

  • iDEAL — The most popular payment method in the Netherlands
  • Credit/Debit Cards — Visa, Mastercard, American Express, Maestro
  • Bancontact — Belgium's leading payment method
  • SEPA Direct Debit — Pan-European bank transfers
  • Sofort / Klarna — Popular in Germany and Austria
  • PayPal — Global digital wallet
  • Giropay — German online banking
  • And many more — 40+ payment methods available through Buckaroo

Configuration

Setting Description
Payment Mode Switch between Test (Sandbox) and Live (Production) environments
Website Key Your Website Key from Buckaroo Plaza (Configuration > Security > Digital signature)
Secret Key Your Secret Key from Buckaroo Plaza (Configuration > Security > Digital signature)
Transaction Currency EUR (default), GBP, or USD
Status Mapping Map Buckaroo outcomes (Approved, Failed, Pending) to CS-Cart order statuses

Buckaroo Status Codes

Code Meaning CS-Cart Status
190SuccessProcessed (P)
490Payment failedFailed (F)
491Validation errorFailed (F)
492Technical errorFailed (F)
790Pending processingOpen (O)
791Pending inputOpen (O)
792Pending approvalOpen (O)
793Awaiting consumerOpen (O)
890Cancelled by consumerIncomplete (N)

Technical Details

  • API: Buckaroo JSON API v1
  • Authentication: HMAC-SHA256 signature in Authorization header
  • Sandbox: https://testcheckout.buckaroo.nl
  • Production: https://checkout.buckaroo.nl
  • Flow: Redirect (POST /json/Transaction → redirect to hosted page → push notification)
  • PCI Compliance: SAQ A (no card data handled by your server)
  • CS-Cart Compatibility: 4.x (Multi-Vendor and Ultimate editions)
  • PHP: 7.1+

Security

  • HMAC-SHA256 signed API requests
  • SSL/TLS peer verification on all outbound connections
  • No direct card handling — hosted payment page redirect
  • Parameterized database queries (SQL injection prevention)
  • Input sanitization on all request parameters
  • Sensitive data (API keys, secrets) masked in all log entries
  • Idempotent push notification handling

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 and select the "Buckaroo Payment Gateway" processor.
  4. Enter your Buckaroo credentials and save.

Target Markets

Ideal for merchants selling to customers in the Netherlands, Belgium, and across the European Union. Buckaroo's extensive payment method portfolio covers all major local and international payment preferences in these markets.

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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