More and more, I'm seeing donors being asked on giving forms if they'd like to increase their gift by a small percentage to cover the cost of processing fees. The entire gift amount is still deductible, plus it raises awareness of the cost of online gift processing to the organization. I think this would be a good option to include on DIY giving forms.
We now offer donor cover and Complete Cover options. For more information, please see our Blackbaud Payment Processing Fees help documentation.