[radarsat1]

Have you actually searched? There are a few solutions, although I'm not sure if any are accepted as the "one true way."

https://en.bitcoin.it/wiki/Trade#Bitcoin_payment_systems

Basically it just comes down to generating an address for the customer and checking if a payment comes in.

Personally I wish I could pay for a lot more stuff using bitcoin, so I wouldn't have to keep giving out my credit card number to every website I want to buy something from. (I haven't dealt with paypal in years so I usually end up using my CC directly.)

Problem with btc of course is that once you've sent the money, it's gone, and there's no recourse if there was some kind of transaction problem, or the vendor decides not to acknowledge receipt.