Good day Webmasters and Thanks in advance

I am working on an NGO Website built with WordPress and there's a need to accept donation on the site where users can make donations using their cards.

I know of Paystack but this NGO haven't done any CAC stuff so Paystack is out of the way.

Tried using SimplePay but run into issues configuring the plugin on the site.

Please can someone suggest any payment merchant that has WP Plugin and that's straight forward to set up without me necessarily needing a guide to do so.? User's can/should be able to donate any amount.


Thanks in advance