Hey everyone, thanks for reading. I have been developing some really targeted products lately and I think they will be pretty successful (If they are, yes, I will post all about it and why it must have worked so well ). But my question today is about binding a portion of my proceeds to charity. Is there any way that I can do this during a transaction? Like, after the purchase - not asking the customer for extra steps or anything. Customer buys products -> portion goes to charities of my choice -> remaining portion comes to my entity. Are there any well known and widely supported firms that deal in this kind of giving? Do these firms, if there are any, provide a shopping cart or anything? Will it be best for me to figure my percentages out of what I directly receive? I want to know how I can give to 2 or 3 charities at a time from day one, and the best way to go about it. Thanks again for your time.