Comment Monthly donations are way better (Score 1) 596
UNICEF (and many other worthy causes) has a program for monthly donations. It may lack the warm fuzzy feeling of impulse donations, but it saves you (and them) a lot of time, adds up to much more money for the charity in the long term, allows the charity to predict their income better, and you can plan for it in your own budget. http://www.unicefusa.org/donate/monthly-giving/ for the US folks, http://www.supportunicef.org/ and click "Donate Now" for the rest of you.
(Feel free to reply and suggest other worthy causes that accept monthly donations)
How much to give? How about the same that a home internet connection costs where you live. Appropriate for Slashdot, eh?
Disclaimer: I am in no way associated with UNICEF other than having a monthly donation set up.