ScratchBack is an online “tipping” system. It allows you, the publisher, to accept tips and “give back” links or images in return. You name your price on your tips, and you earn money from every interaction through our easy-to-use automated system. It’s free to sign-up, and you can have a TopSpot widget on your website or blog in minutes. Do not worry about the Google policy, because ALL links or images are hardcoded with a nofollow tag.

The tipper gets something in return. You ever see those boring “donate” buttons on people’s sites? Well, ScratchBack takes it a step further. Now, you can get someone to donate to your efforts, and they can get a little something in return.

The current commission structure has been switched to 90% for the publisher during this beta! It will be readjusted after the beta to a lower number, but still very fair and better than the 50% launch fee. Please stay tuned to the ScratchBack blog and their terms for updates.

Type: Donate System with Text Link in Return
Source: http://www.scratchback.com