This addon adds a PayPal payment button to your invoices, using the MCB Client Center Payment Module, allowing your clients to pay online directly from an invoice. For information on how to activate the Payment Module for PayPal in your Client Center click the following link: http://visuex.com/blog/23-myclientbase/44-how-to-activate-paypal...

This addon adds an easy way for your customers to quickly see if an invoice has been paid. Once the invoice has been paid the invoice will display a stamp which comes in 6 Styles with 3 Color Variations for each (18 paid stamp images included) as well as support for custom stamps.