WooCommerce Plugin Integration

Documentation on how to integrate WiPay  WooCommerce Plugin into your WooCommerce website so that customers can checkout and pay using WiPay.

Step 1: Sign Up for a WiPay Business account 

You may follow this How-To guide on setting up your UnVerified WiPay Business Account.
Please note that will need a Verified WiPay Business Account to implement LIVE functionality for payments using this plugin. You may follow this How-To guide to Upgrade your Account from “UnVerified” to “Verified“.


Step 2: Update Bank Information

WiPay can wire transfer within FIVE (5) work-days to the following banks

  • FirstCaribbean International
  • First Citizens Bank
  • Scotia Bank Trinidad
  • Republic Bank LTD
  • JMMB Bank
  • RBC Royal Bank Trinidad and Tobago
  • Citibank
  • Bank of Baroda


Step 3: Update Merchant Key

The Merchant Key will be used to verify each transaction. Every transaction produces a unique hash. The developer should verify this hash using their merchant key.


Step 4: Install Wipay Plugin (Ver 1.0)


Step 5: Configure Plugin in WooCommerce settings

The below screenshot reflects the Sandbox configuration

Please note that to conduct LIVE payments:

1- Uncheck the “Enable Sandbox” option.
2- Use your registered Verified WiPay Business Account Number (or “Developer ID” – see Step 3) for “WIPAY Developer ID”.
3- Use your generated Verified WiPay Business Business Key (or “Merchant Key” – see Step 3) for “API Key”.

Once configured, customers will now see a WiPay option at checkout.

Customers will then be redirected to a secure hosted checkout page where they would enter their Credit Card information.

Please note that for Sandbox:

1- The test WiPay Credit Card checkout page will be shown only if “Enable Sandbox” is checked in the WiPay WooCommerce plugin configuration (and the Sandbox credentials are set).
2- All reporting in the WiPay dashboard is disabled.

Below is a list of Sandbox test Credit Card numbers. You can use any Card CVV and any Expiry Date.

We recommend using the test Credit Card:

Card Number Card CVV Expiry Month Expiry Year
4111111111111111 123 01 25

Our Rates

3% + $5.00 TT per transaction. These rates are automatically deducted in the dashboard.


How do you get the money to your bank?

Simply go to the Withdraw Tab and enter an amount greater than $50.00 TTD to withdraw.