One more item on ThemeClick.com on this category. Lots of plugins and scripts allow you to implement Pay with a Like, or Pay with a Tweet, but some of them are not flexible and they do not allow for total customization. Small code modifications allow the user to edit everything inside.
For a WordPress site, though, you need dynamic content and you need to be able to display the social payment module just by adding a simple shortcode.
The Social Payments plugin for WordPress allows customization of Facebook page, Google+ page, Twitter text, link and hashtags details. It also uses HTML5 version of all social scripts and very clean source code for theme compatibility. We are sure after from the success installation from this item Social Payments to your website you will be very satisfied