Improved ZIP Code Handling for WooCommerce Payments

The WooCommerce iPOSpays Payment Gateway plugin now improves ZIP code handling for US billing addresses during payment processing. ZIP codes containing more than five digits, including ZIP+4 formats (12345-6789, 123456789, and 12345 6789), are trimmed to the first five digits before being sent in payment requests. For non-US regions, the ZIP/Postal code remains unchanged.

Supported Payment Flows

• Card Payment (Embedded)
• Google Pay
• Apple Pay
• Bank (ACH) Payment
• Redirect Payment (HPP)

Developer Documentation

For more information about the WooCommerce iPOSpays Payment Gateway plugin, including installation, configuration, and supported features, refer to: