Haypenny is unique in that it allows a pure client-side payment solution for paywalls and donation buttons. This example is meant to be extremely simple (hence the lack of style) so you can easily incorporate the ideas here into your own code. This entire example page is only 78 lines long (view the source to see).
Unlike other payment solutions for paywalls and donation buttons, your users will never leave your page and will not need to sign up for absolutely anything in order to make their payment if they already have a a Haypenny block--and they can do so safely (for you too, since you don't have to worry about storing their personal information).
Please Donate a Haypenny block to help me keep giving you this great content!
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