WP Gift Certificate Lite

WooCommerce Installments

Dippsy

Paypal Donation Shortcode

WP E-Commerce Simple Paypal

Paypal Frontend Registration

WP Invoices Ultimate

Sell Downloads

Flattr Shortcode Widget

Paypal Shortcodes

[GWA] SalesPage

Tomatoes Download

Dukagate

Easy PayPal Shopping Cart

EC Authorize.net

Tip Jar

PayPal IPN For WordPress

Online Payments – Get Paid With Pa...

Paypal Payment Shortcode

WordPress PayPal Donations

Ekoforms

Support My Work

CP Image Store With Slideshow

Donation Widget

LockPress

Wordpress Printable Gift Certificate Plu...

Paypal Target Meter

TinyCoffee

User Role Subscriptions

ArtPal