Where I live the power and water company is required by law to give me a paper bill
Is it also required by law not to offer a credit on your bill for switching to electronic statements?
not the whole world is backwards as the US.
So how should a U.S. resident reasonably act on this fact?
Electronic interbank-transfers are so cheap ( 1 cent per) that you usually do not pay for them at all.
How would one go about including an "interbank-transfer" with a mailed greeting card?