STRABL – A checkout solution

Description

STRABL delivers a complete hosted checkout that combines Payment processing, One-click Express Checkout, Apple Pay and Multiple Payment Methods in a single WooCommerce extension. The gateway keeps the native checkout intact while adding configurable purchase buttons, frictionless biometric authentication and automated fulfilment updates.

Highlights

  • Customizable checkout with Payment Processing, Express 1-Click Checkout and Zero Pay purchase flows.
  • Built-in support for Apple Pay, Google Pay, Samsung Pay, e-wallets and bank instalments.
  • Access to Recurring Payments (subscriptions), Payment Links & QR Codes
  • Passkey and biometric authentication using device Face ID or fingerprints.
  • Merchant dashboard controls for branding, deferral windows and payment methods.
  • Customer dashboard for managing saved payment details and outstanding Zero Pay balances.

Compatibility

The plugin is compatible with the classic WooCommerce checkout, WordPress block themes and WooCommerce High-Performance Order Storage (HPOS).

External services

This plugin communicates with STRABL-operated services to provide the hosted checkout, payment authorisation and merchant configuration workflows. Both sandbox (https://sandbox.api.strabl.com) and production (https://api.strabl.com) environments are available; the same data handling practices apply to each.

STRABL API – `https://api.strabl.com`

  • Purpose: retrieves merchant configuration, initiates checkout sessions, stores STRABL customer references and processes webhook updates required to complete orders.
  • Data sent: store identifier, order totals, customer contact details and STRABL customer references are transmitted when a checkout is initiated or webhooks are processed.
  • Terms of Service: https://strabl.io/terms
  • Privacy Policy: https://strabl.io/privacy

STRABL Checkout – `https://checkout.strabl.io`

  • Purpose: presents the hosted checkout dialog, collects payment details and performs device-level biometric authentication when enabled.
  • Data sent: the hosted dialog receives checkout tokens generated by the STRABL API along with customer contact details needed to finalise the order.
  • Terms of Service: https://strabl.io/terms
  • Privacy Policy: https://strabl.io/privacy

STRABL CDN – `https://cdn.strabl.com`

  • Purpose: delivers static assets (JavaScript, CSS, fonts and images) used by the checkout dialog and Express Checkout button.
  • Data sent: only standard HTTP request metadata (such as IP address and user agent) required to serve static assets is transmitted; no customer payment data is sent to the CDN.
  • Terms of Service: https://strabl.io/terms
  • Privacy Policy: https://strabl.io/privacy

Customer data submitted through STRABL is processed under the STRABL privacy policy. The plugin stores a STRABL customer identifier in WooCommerce customer meta to enable returning shopper recognition.

Credits

Developed and maintained by the STRABL engineering team with contributions from the WordPress community.

License

This plugin is distributed under the GPLv2 (or later). See http://www.gnu.org/licenses/gpl-2.0.html for the full licence text.

Installation

Minimum Requirements

  • WordPress 6.4 or greater
  • WooCommerce 8.0 or greater
  • PHP 7.4 or greater
  • A STRABL merchant account — sign up at strabl.io

Automatic installation

Automatic installation is the easiest option — WordPress handles the file transfer itself so you never need to leave your browser.

  1. Log in to your WordPress admin panel and go to Plugins Add New.
  2. In the search field type STRABL Checkout and press Enter.
  3. Click Install Now next to the STRABL plugin.
  4. Once installation is complete, click Activate.
  5. Navigate to WooCommerce Settings Payments and click on STRABL Checkout.
  6. Enter your Merchant ID (found in your STRABL dashboard), choose the gateway mode (Production or Development), then click Verify to confirm your account.
  7. Click Save changes.

Manual installation

Manual installation is required if your hosting provider does not allow automatic plugin installation via WordPress.

  1. Download the plugin .zip file from your STRABL account or from the WordPress plugin directory.
  2. Unzip the archive on your computer.
  3. Upload the strabl-checkout-woo folder to the /wp-content/plugins/ directory on your web server using an FTP client (such as FileZilla) or your hosting control panel’s file manager.
  4. Log in to your WordPress admin panel and go to Plugins Installed Plugins.
  5. Find STRABL – A Payment & Checkout System in the list and click Activate.
  6. Navigate to WooCommerce Settings Payments STRABL Checkout and complete the configuration as described in the Automatic installation steps above.

Updating

Automatic updates should work seamlessly. Before updating, always back up your site and confirm that your hosting provider allows write access to the /wp-content/plugins/ directory.

If you experience issues after an update, deactivate the plugin and reactivate it to flush any cached configuration. No database migration is required — existing Merchant ID, gateway mode and redirect URL settings are preserved across updates.

FAQ

Does STRABL process the payments?

Yes. STRABL handles payment processing through it’s acquirers for all supported payment methods. No additional payment gateway is required.

How can we issue payment links or set-up subscription style payments?

Once your merchant account is activated on STRABL, you can log-in and start using those features as well alongside the integrated STRABL Checkout.

Are there any extra charges to use STRABL?

There are no extra charges to use or customize STRABL Checkout or it’s ‘Recurring Payments’ or even issuing Payment Links. The standard transaction fees covers all the features.

When does the customer get charged for Zero Pay orders?

Merchants can set the delay window from the STRABL dashboard. Charges are created automatically once the chosen interval after fulfilment elapses.

Will STRABL override the default WooCommerce checkout?

No. STRABL adds new checkout buttons and flows. Your existing checkout continues to operate unless the customer chooses to click on the payment button provided by STRABL.

How quickly can I go live?

Most stores complete the configuration within a day, while advanced customisations can take up to two days.

Do merchants and customers receive dashboards?

Yes. Merchants gain full control over branding, payment methods and can view detailed transaction reports. Customers can review orders, manage saved payment options and settle balances from their own dashboard.

Reviews

There are no reviews for this plugin.

Contributors & Developers

“STRABL – A checkout solution” is open source software. The following people have contributed to this plugin.

Contributors

Changelog

4.8.4

  • Introduce shipping as line for shipping cost to be included in the checkout

4.8.2

  • Fixed settings panel alignment: table rows now render correctly in a two-column grid across all browsers by overriding the native table display model.
  • Fixed tab switching causing the custom success URL field to reappear even when “WooCommerce order received page” was selected.

4.8.1

  • Added “Success redirect URL” type option to the gateway settings: choose between the native WooCommerce order received page or a custom HTTPS URL.
  • Success URL is forced to HTTPS before being sent to STRABL, ensuring compatibility with localhost and staging environments.
  • Existing installations with a custom success URL set will automatically default to the custom mode on upgrade; stores without one default to the native WooCommerce page.
  • Order status is set to Processing upon payment confirmation; fulfilment status references removed from the payment banner.

4.5

  • Improved compatibility with WordPress 6.8 and WooCommerce HPOS.
  • Added enhanced shipping configuration support and promo code handling.
  • General fixes and stability improvements.