A check in the US does not need to be written on a specific bank check paper. A check can be written on anything and be legally cashed as long as it includes all the required information. – WTF Fun Facts
WTF Fun Fact – Check (Im)material

A check in the US does not need to be written on a specific bank check paper. A check can be written on anything and be legally cashed as long as it includes all the required information. – WTF Fun Facts