[Salamander]

What is the donation amount that actually *costs* them to receive it, due to handling fees, etc?

Something like 25 cents?

[daniel1212]

What is the donation amount that actually *costs* them to receive it, due to handling fees, etc? Something like 25 cents?

I think it is a percentage, like of 2.2% to 7% on the donation, and standard credit card processing fee of 2.5%, or $0.30 payment fee.