Learn about the key elements of the cancellation of a promissory note clause to protect your interests and navigate financial agreements with confidence. To sell a promissory note, evaluate its value, find a buyer, negotiate terms, and complete the legal documentation with an online notarized affidavit.A promissory note is a legal document that outlines how much you'll pay and when. Find out how to write one here. Deadline without completing the promissory note does not initiate a payment plan or meet funding requirements. The promissory note details the loan amount, interest rate, payment schedule and term length. Floify customers gain the ability to do digital eclosings, so they can use digital signatures rather than pen and paper. The CLOSING AND DELIVERY part outlines the endgame of your promissory note agreement. In the Closing bit, you'll earmark when the deal seals.