WPExperts.io

Gravity Form Square plugin is a WordPress plugin that allows users to pay from their gravity form using Square payment gateway. 
This will help you to add Square payment option to your form created through Gravity Form plugin. So users will be able to pay via Credit Card number 
and this payment will process through your Square account.
<h3>Features</h3>
Easy to setup. 
Admin can authorize his account by one click. . 
Get payment instantly.

Gravity Forms Square (Free)


Its a must have, i have used this in all the sites that i have created and is very good for gravity forms and had no issues.


Very good

Gravity Form Square plugin is a WordPress plugin that allows users to pay from their gravity form using Square payment gateway.

manu225

Display cube 3D in your website (compatible with multisite). 
<a href="http://www.info-d-74.com/cube-3d-plugin-wordpress-demos/" rel="nofollow ugc">Here some demostrations</a>

Gravity Forms Square (Free) vs Cube 3D