I now a members section which is working fine. Im able to post invoices, estimates, and other personal data. Now I'd like to be able to offer online payment. Credit cards would be good but I think Ill wait on that option since you have to pay for the merchants account, setup costs, transaction fees and such. For now, Id like to setup paypal. I already have a paypal account, I just need a way to provide a link for customers to enter payment amount and "from" account. Can you help? and do you have any other suggestions.