WooCommerce PxPost Documentation

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.


  1. Download the .zip file for PxPost.
  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 Windcave

  1. Go to the Payment Express website and sign up for an account.
  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


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.

3. Save changes.


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

5. Tick the checkbox to Enable/Disable.

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

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

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

9. Save changes.