I want to allow my members to take payments on my website in their paypal a/c. Hence, i want them to add their paypal email address in their a/c settings and on payment page, i would put the paypal email address of the respective member, so that any customer would pay directly to the member.. Is it possible ? Do I have to ask my members to create the button from their a/c and send me the code ? Can't I just replace the email address in the common HTML code ?
Yes, it is possible. In Paypal, it allows you to create a Payal Buy Now button. Your script will need to be able to populate the codes of that button html to work. For example Your script needs to be able to change the value which is in bold which includes the email address of your members. The codes would generally be the same, you can change the settings.