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WooCommerce Payment Express PX Post Method

WooCommerce Payment Express is a Visa and MasterCard certified solution that facilitates electronic payments seamlessly from multiple access points.

This payment gateway uses onsite payment, and requires an SSL certificate and a server that supports SSL to work.

Note: This product is no longer for sale at WooCommerce.com. Documentation is not being updated.

Installation ↑ Back to top

  1. Download the .zip file from your WooCommerce account.
  2. Go to: WordPress Admin > Plugins > Add New to upload the file you downloaded with Choose File.
  3. Activate the extension.

More information at: Installing and Managing Plugins.

Sign up with Payment Express ↑ Back to top


  1. Go to the Payment Express website and sign up for an account at: https://www.paymentexpress.com/signup
  2. Wait for Sales to contact you with an answer on activation.
  3. Request Px-Post Credentials (username and password) from Support. There is no charge for this.

Setup and Configuration ↑ Back to top


  1. Go to: WooCommerce > Settings > Checkout.

2. Tick the checkbox for Force Secure Checkout under Checkout Process. Required for Live mode; not required for Test mode.

  1. Save changes.


  1. Go to: WooCommerce > Settings > Checkout > Payment Express.

  2. Tick the checkbox to Enable/Disable.

  3. Enter a Title and Description shown to customers in checkout, or leave the default text.

  4. Enter your Px-Post Username and Password. Credentials obtained from Payment Express after activation of your Payment Express account.

  5. Untick the checkbox for Px-Post Testing, if you wish to use Live mode.

9. Save changes.

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