I did not ask anyone to pay anything, and the plugin is working, Just try a fresh WP installation with WooCommerce and this plugin and use the default theme for testing then tell me if you found any issues, the issue mostly happened because of your theme not my plugin.
can you tell me who asked you for money please?
@alaa-rihan – I apologize… it must have been another user presenting as if they were authorized to fix it. I will adjust / remove the review accordingly.