JDaziel,
Yes it will be deductible, as WWF is an eligible charity for US tax purposes, the only issue will be the amount of the deduction. If WWF receipt shows $500 donated, and $300 in compensation for clickmiles (using 20miles/$ at 3 cents each), you may be down to a $200 deduction. of course you may try to dispute that valuation, as 3 cents per clickmile seems a bit high, and you know WWF isnt giving 60% of its revenue to clickrewards so it isnt costing them nearly that much. even using 10/$ and saying clickrewards not WWF is giving the other 10miles, takes you to a 30% nondeductible part.

Opinions?