Pay minimum amount through paypal

Hi, does anybody know if it is possible to setup s2member free / paypal standard to charge a user a minimum amount. E.g. I want to charge a subscriber at least $100 but they can if they want to pay $400 or any amount greater than $100. (But not less than $100)
Thanks, David

Bump

I don’t know of any native way to do this, but you could probably accomplish this with a little jquery and manipulation of the paypal button code that’s generated.

Just use the html form given by s2member instead of the shortcode and change the input type of the price to “text.”

Then add some jquery to check the value of the input price when the form is submitted to see if it is 100.00 or greater and return false if not.

Hope that points you in the right direction.

Dave

Thanks David. I will put my javascript hat on.