I always donate worth $1 or $2 which is equivalent to .005 BTC or .01 BTC a day. And it will give  me +1 for 7 days. But one of my Bit friends here, Rhanz tried to donate with .0007 that will give you +1 for a day. So I tried it too when he told me about it. And realized that I can get higher  points while spending less with more donations.

That's so cool, isn't it? Helping at he same time gaining higher. I spent .0049 BTC for 7 donations.

It's spent less, gain more. 

I already sent donations to this foundation before. But I think Americares needs our help for Nepal this time. So I had chosen their charity to give some donations again.