A written, enforceable promise to repay money.
A promissory note is a written, signed promise to repay a specific sum on defined terms — the amount, interest rate, payment schedule, and what happens on default. Unlike a casual IOU, it’s an enforceable financial instrument, used for personal loans, business financing, and seller-financed sales.
“For value received, Borrower promises to pay $10,000 with interest at 6% per annum.”
Main AI reads the notice or agreement and explains where a term like this affects what you owe — and what your options are.
Analyze my document free →Read the interest rate against your state’s usury limit, and check whether it compounds. Look at whether the note is “demand” (payable whenever the lender asks) or on a fixed schedule, what counts as default, and whether there’s an acceleration clause — which can make the entire balance due at once after a single missed payment. A personal guarantee or collateral pledge attached to the note extends liability beyond the borrower, so know exactly what secures it before signing.
See this in your own document: run a free analysis — findings quote the exact language.
“Upon any default, the entire unpaid balance shall become immediately due and payable at the holder’s option.”
That’s an acceleration clause — one missed payment can trigger the whole balance. It’s standard, but it’s why the default and cure terms in a note deserve a careful read.