Fill Out Promissory Note Online

What is a promissory note

A promissory note is a one-sided promise to pay: the borrower signs it, and the lender holds it as evidence of the debt. It sits between an informal IOU and a full loan agreement. An IOU only acknowledges that money is owed, while a promissory note also sets out how and when it will be repaid, what interest applies, and what happens if the borrower stops paying.

Because the note is signed by the borrower, it is often the single most important document a lender has if repayment is ever disputed. A clear note makes the terms provable: the amount, the schedule, the interest rate, and the borrower's signature all appear on one page.

When to use a promissory note

Use a promissory note when the main thing you need to document is the repayment promise itself. Typical situations include lending money to a family member or friend, financing part of a private sale, advancing money to a small business, or formalizing an existing informal debt.

If the loan involves collateral with detailed terms, ongoing covenants, or conditions on how the money is used, a full loan agreement is usually the better fit. The two documents are often used together: the loan agreement sets the overall deal and the promissory note evidences the repayment obligation.

What to include in a promissory note

A complete promissory note answers every question a court or the parties might later ask about the loan.

• Full legal names and addresses of the borrower and the lender.
• The principal amount, written in both words and numerals.
• The interest rate as an annual percentage, or a statement that the note bears no interest.
• The repayment structure: a lump sum on a set date, regular installments, or payment on demand.
• Late charge terms and how many days of grace apply before a payment is late.
• What counts as default and whether the lender can accelerate the full balance.
• Whether the note is secured by collateral or unsecured.
• The state whose law governs the note, and the borrower's signature and date.

How to fill out the promissory note template

Work through the template from top to bottom in the Universal PDF editor. Start with the date, the place of signing, and the parties' names and addresses, then enter the principal amount in words and numerals so the two match exactly.

In the payment schedule section, check exactly one option: lump sum, installments, or on demand, and complete only the blanks that belong to the option you chose. Do the same in the security section by marking the note as secured or unsecured. Enter the interest rate, late charge, and cure period blanks with the numbers you have actually agreed, then download the PDF for signing.

Signing the note

The borrower must sign and date the note; that signature is what makes the promise enforceable. If someone else is guaranteeing the debt, have them sign on the co-signer line as well. The lender does not normally need to sign a promissory note, but should keep the signed original in a safe place, since the original note is the lender's proof of the debt.

Notarization is not usually required for a promissory note, but some parties choose to sign before a notary or witness anyway for extra evidentiary weight. Once the loan is fully repaid, the lender should mark the note paid in full and return it to the borrower.

Common mistakes to avoid

The most common problems with homemade notes are missing numbers and mismatched terms.

• Leaving the interest rate blank when interest was agreed verbally, or entering a rate that exceeds what your state allows (usury limits vary by state, so check before setting a high rate).
• Checking more than one repayment option, or none at all.
• Writing a principal amount in words that does not match the numerals.
• Forgetting to state what happens on default, which leaves the lender without a clear acceleration right.
• Losing the signed original, which is the lender's primary evidence of the debt.