This conversation has been merged. Please reference the main conversation: add donate to credit card fees option for online giving
I contacted VANCO and they have the ability to do that, but since ACS hosts the page used, I was informed that ACS would need to incorporate that feature. After calling support, I was informed that you do not have that feature available. I believe there would be a number of contributors open to paying the fee, just for the convenience of on-line giving, and that they would want their church to have the full amount of their gift.
Please consider implementing this feature in your software.