Stripe Checkout WHMCS Module

Stripe Checkout WHMCS Module

Developed By Racknode

Compatible with WHMCS v9.0

Stripe Checkout Module for WHMCS by RackNode

The Stripe Checkout module for WHMCS by RackNode brings a seamless Stripe integration experience, packed with powerful features to enhance your payment processes for a global customer base.

Key Features:

1. All Stripe Payment Methods — Now & Future:

  • Accept payments via credit/debit cards, PayPal, Alipay, Cash App, Apple Pay, Google Pay, Link, Crypto, WeChat Pay, iDEAL, Bancontact, Giropay, Sofort, SEPA Debit, EPS, Przelewy24 (P24), OXXO, Boleto, FPX, GrabPay, Multibanco, MobilePay, Revolut Pay, Amazon Pay, US Bank Account (ACH), TWINT, Klarna, and more.
  • The module supports every payment method available through Stripe Checkout. Any new payment methods Stripe adds in the future are automatically available with no module update needed.
  • Offering multiple payment methods increases the likelihood of conversion — customers are more likely to complete checkout when they see a payment option they trust.

2. Dynamic or Fixed Payment Methods:

  • Dynamic Mode — Stripe automatically shows the most relevant payment methods based on your customer's location, currency, and transaction amount. Leave both fields empty to use this mode.
  • Fixed Mode — Want to show only specific methods like Alipay or iDEAL? Use the Allowed Payment Methods field to specify exactly which ones appear (e.g., card, paypal, alipay).
  • Excluded Payment Methods — Keep dynamic mode but block specific methods you don't want (e.g., cashapp, crypto, klarna).

3. Adaptive Pricing:

  • Automatically convert your prices into your customers' local currency, providing a familiar and transparent shopping experience.
  • Supported for over 150 currencies, increasing global accessibility. Enabling Adaptive Pricing can increase conversion rates from global buyers, and businesses have seen an average 17% increase in international revenue.

4. Direct Refunds:

  • Process full and partial refunds directly from within WHMCS — no need to log into the Stripe Dashboard.
  • Refund status syncs automatically and all refunds are logged.

5. Error Handling & Secure Webhook Integration:

  • Comprehensive error logging and webhook signature verification for added security between Stripe and WHMCS.
  • Real-time updates ensure payments are processed and confirmed without delays.

6. Seamless WHMCS Integration:

  • Quickly set up with just your Stripe Publishable Key, Restricted Key, and Webhook Secret.
  • Customizable pay button text to match your brand.
  • The module integrates smoothly with WHMCS's billing system — perfect for hosting providers and other businesses looking to streamline their payment process.
  • Can run alongside the native Stripe module — use native Stripe for recurring subscriptions and this module for extended and local payment methods.

System Requirements:

WHMCS:

  • Version: WHMCS 8.0 and later

PHP:

  • PHP versions supported: 7.4, 8.1, 8.2, and 8.3.

ionCube Loader:

  • Ensure ionCube Loader is installed and compatible with your PHP version:
    • PHP 7.4 requires ionCube Loader 14.0 or higher.
    • PHP 8.1 requires ionCube Loader 14.0 or higher.
    • PHP 8.2 requires ionCube Loader 14.0 or higher.
    • PHP 8.3 requires ionCube Loader 14.0 or higher.

Stripe Account:

  • A valid Stripe account with Restricted Secret Key enabled.

Why Use This Module?

  • Future-proof: Automatically supports every Stripe payment method — including ones not yet released.
  • Higher conversions: Dynamic payment methods and multiple payment options increase the likelihood of customers completing checkout.
  • Global-ready: With Adaptive Pricing and local payment methods, this module makes your service accessible to a broader, international audience.
  • Secure and reliable: Built with security in mind, including webhook signature verification and comprehensive error handling.

Pricing:

$49 Per Year

Questions or Customization Requests?

Feel free to reach out for any questions or custom development needs.

 

Reviews

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Dimitri  avatar

Dimitri @dimitri3313

March 18, 2026 at 05:29:07 PM

Excellent and functional module!

  • 4 days ago
Jan Smyrek avatar

Jan Smyrek @jan2505

October 16, 2025 at 01:40:47 PM

I am very satisfied with the module and the support. It meets all expectations and was super easy to set up. Very nice support team and they respond to feedback.
Thanks Racknode Team!

  • 5 months ago
Omar Omairi avatar

Omar Omairi @omar1158

March 12, 2025 at 09:46:46 AM

Quality, product, works, and easy to setup, and support is just fast, and helpfull.

  • 1 year ago
  • Version Number V3
Flavio LAWNICZAK avatar

Flavio LAWNICZAK @flavio6714

October 19, 2024 at 01:24:20 PM

Quick and easy installation, very fast support, I recommend you to use this module which is the only whmcs module to offer stripe checkout.

Mustafa sh mohammedsalih avatar

Mustafa sh mohammedsalih @mustafa1391

October 26, 2024 at 07:25:09 PM

Thank you, Flavio! We're thrilled that you found the installation process easy and that our support team could assist you quickly. We strive to provide the best WHMCS module for Stripe Checkout, and we're glad it's working well for you. If you ever need any further assistance or updates, feel free to reach out. Thanks again for the recommendation!

Owner@Racknode  
  • 1 year ago
  • Version Number v2.2

Version Compatibility


Compatible with WHMCS v9.0

Full Version Compatibility


  • All versions of WHMCS v9.0
  • All versions of WHMCS v8.13
  • Selected versions of WHMCS v8.12
        8.12.0
  • Selected versions of WHMCS v8.11
        8.11.0 - 8.11.2
  • Selected versions of WHMCS v8.10
        8.10.0
  • Selected versions of WHMCS v8.9
        8.9.0
  • Selected versions of WHMCS v8.8
        8.8.0
  • All versions of WHMCS v8.7
  • All versions of WHMCS v8.6

Support for this product

The best place to start if you need help with a specific product is to contact the developer. All WHMCS Marketplace developers have both a website and support URL listed.

Developed By Racknode

Changelog

vV3.2 Released October 14th, 2025

Latest Version


Added Support for Klarna payments

 

Previous Versions


vv3.2 Released October 19th, 2024

View/hide detailed changelog

v2.3 - 2024/10/19

  • Improved button styling.

 

vV3.1 Released August 7th, 2025

View/hide detailed changelog

v3.1

  • Added Support for Stripe Crypto Payments

 

vV3 Released January 4th, 2025

View/hide detailed changelog

New Payment Gateways Added in v3.0:

  • WeChat Pay
  • iDEAL
  • Bancontact
  • Giropay
  • Sofort
  • SEPA Debit
  • EPS
  • Przelewy24 (P24)
  • OXXO
  • Boleto
  • FPX
  • GrabPay
  • Multibanco
  • MobilePay
  • Revolut Pay
  • Amazon Pay (Beta)
  • US Bank Account (ACH)
  • TWINT

 

vv2.2 Released October 18th, 2024

View/hide detailed changelog

v2.2

  • Added Support for PayPal:
    • Integrated PayPal as an available payment method in Stripe Checkout.
    • Allows customers to use PayPal for transactions alongside existing payment methods.

 

vv2.1 Released September 16th, 2024

View/hide detailed changelog

Version History

v2.1

  • Added Support for WHMCS 10.11
  • Added Support for Stripe restricted key
  • Removed Stripe secret key support

v2.0

  • Added Support for Adaptive Pricing:
    • Integrated Stripe’s Adaptive Pricing feature, allowing customers to pay in their local currencies.
    • Automatically handles currency conversion based on the customer’s location.
    • Enhances international customer experience by displaying prices in familiar currencies.

v1.1

  • Initial Release of the Stripe Checkout Module:
    • Supported payment methods: Credit/Debit Cards, Alipay, and Cash App.
    • Implemented refund functionality directly from WHMCS.

 

See also

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PayTR Virtual Pos iFrame API

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