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Best purchase order payment gateway plugins for WordPress

The most popular purchase order payment gateway plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. Purchase Order WooCommerce Addon leads with 100+ active installs. All 1 plugins tagged “purchase order payment gateway” are below, with figures from WordPress.org that update every day.

Installs aren’t everything: a recent release, a “Tested up to” that matches the current WordPress, and support threads that get resolved show a plugin is looked after. Open any plugin for its downloads, rank history and alternatives.

Research this niche or see all plugins.

Top 1 purchase order payment gateway plugins

  1. 1.
    Purchase Order WooCommerce Addon

    The most installed purchase order payment gateway plugin, with 100+ active installs. No reviews yet, last updated 9 years ago.

All 1 plugins tagged “purchase order payment gateway”