II Corinthians 9:7 says, “Each man should give what he has decided in his heart to give, not reluctantly or under compulsion, for God loves a cheerful giver.” This is an individual’s choice of how they give with the most joy. If giving electronically takes away the joy I would suggest they not partake. If it helps them give with joy, I would strongly encourage it. Giving an envelope with a check or cash versus having an electronic transfer most likely will not change whether a person is giving with a cheerful heart. This is determined long before they arrive on a Sunday morning.