PSP-XML provides a customizable payment gateway for the users to process the payment transaction for any product cart check-out including Google Pay a …
As of April 2026, PSP-XML is a WordPress Easy to use plugin with 0 active installations and a 0/5 rating0. It has been downloaded 286 times in total. Requires WordPress 5.0+ and PHP 7.0+. Available on WordPress.org since 2025. Last updated 1 year ago — may have compatibility concerns. Top alternative: WPMasterToolKit (WPMTK) – All in one….
This WordPress plugin simplifies the checkout process by providing an easy-to-integrate solution for merchants. With a sleek and customizable checkout page, the plugin also supports Google Pay and Apple Pay, allowing customers to securely complete the transactions.
The PSP-XML’s Real-time XML API allows customers to process real-time credit card transactions via a server-to-server connection. This API is suggested for:
• Merchants developing and integrating a highly customized system
• Merchants who do NOT require PSiGate to collect and store credit card information
The XML Messenger Interface receives transaction requests sent by the Merchant. The transaction requests are then forwarded to PSiGate’s payment engine for real-time processing. An Order element encloses each XML transacti…
| WordPress | 5.0+ requiredTested up to 6.7.5 |
| PHP | 7.0+ required |
= 1.0.0
* Initial release of the plugin.
Plugin data sourced from WordPress.org. Analysis and metrics by PluginSift.