Interesting article I found on this subject: https://tddlaw.com/accord-and-satisfaction-effectiveness-of-writing-payment-in-full-on-a-check/ https://tddlaw.com/

Interesting article I found on this subject: https://tddlaw.com/accord-and-satisfaction-effectiveness-of-writing-payment-in-full-on-a-check/ https://tddlaw.com/accord-and-satisfaction-effectiveness-of-... "The takeaway from these two cases is that accord and satisfaction can only settle a disputed debt when both parties have knowledge of the outstanding issues to which the debt pertains, and the party negotiating the check has reasonable notice that by depositing the check the dispute is completely settled for the amount of the check." I wonder if you could put a 'warning sleeve' or something around a check that is sent to someone who may process it automatically.