Hi all,

ive been putting together an application that i want to not sell but to do as a monthly subscription, what id like to know is how can i set it up that the app knows if a payment has been made and continue activation. or if payment is not made that the application stops working.

ive seen somewhere many many many many moons ago where paypal could be included some how, i cant find it now.

im open to options if anyone has ideas

thanks in advance