I was referring to basic payment processing, where the standard is 2.9% + 30c, not special rates for non-profits (which are sometimes as low as 0%). There is n

I was referring to basic payment processing, where the standard is 2.9% + 30c, not special rates for non-profits (which are sometimes as low as 0%). There is no real standard fee for non-profits, it varies between the normal fee, a discount fee (as you have) or no fee at all.