I always wonder what sort of responses the posters of such questions are expecting to see.
PayPal is a very elaborate set of services, developed by a team of extremely experienced developers over several years. It takes a massive amount of in-depth knowledge about the credit system, the banking system, the protocols used by that industry, XML, EDI, Soap, security issues...
And you're seeking advice on "implementation and all" from a bunch of dudes on a forum?
My advice? Do a reality check.
tgreer
Made Her Cry
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