Im wondering about this if there are companies that sell high-end software / services for running your own paypal-kind-of-site ? If there does exist such products, what sort of prices are they at ? In my own opinion before knowing I would think it would cost a load of cash to get something secure like paypal going. Any ideas and know-how from DP members are much appreciated.
Paypal itself doesn't offer anything like that, not sure what you are pointing at. They have a gigantic team of programmers and computer engineers including tech knowledgeable people that takes care of the site backend and has nothing to do with any paypal clone scripts.