a check was issued payable to chuck. Sam endorsed the check

Expert Q&A Done A check was issued payable to Chuck. Sam endorsed the check and deposited it into his account with National Bank. Chuck did not endorse the check, but he is a customer of National Bank. National Bank supplied Chuck's missing endorsement and forwarded the check to the drawee bank. Chuck sued National Bank for cashing the check without his endorsement. May the bank supple the missing endorsement of a joint payee who is not a customer depositor with the bank? Explain