A note payable to a bank is a written, legally binding promise to repay borrowed money on specific terms: a set principal, an interest rate, and a repayment schedule. Businesses sign these notes to fund working capital, equipment, real estate, and expansion. The liability appears on the borrower’s balance sheet the moment the bank disburses the funds, and the bank earns its return through the interest payments negotiated into the note.
The document itself is short. The consequences are not. What follows is what actually matters before you sign one.
The Terms Inside the Note
Every bank note turns on a handful of variables. Each one is negotiable to some degree, and each one has teeth.
Principal is the dollar amount the bank lends. It’s the starting balance, and every payment chips away at it alongside interest.
Interest rate sets the cost of borrowing. A fixed rate stays put for the full term and makes payments predictable. A variable rate rises and falls with a benchmark index. Since U.S. dollar LIBOR panels ended after June 30, 2023, the Secured Overnight Financing Rate (SOFR) has become the dominant benchmark for new business loans and credit facilities.1Board of Governors of the Federal Reserve System. Federal Reserve Board Adopts Final Rule Implementing the Adjustable Interest Rate (LIBOR) Act Banks usually quote variable rates as “SOFR plus” a spread, so “Term SOFR + 2.50%” means your rate floats with the index and carries a 2.50 percentage-point markup.2CME Group. CME Group Term SOFR Some notes reference the U.S. Prime Rate instead, which tends to move in step with the federal funds rate.
Maturity date is the deadline by which the entire remaining balance must be repaid. For a standard term loan, that’s typically five, seven, or ten years out.
Covenants are ongoing conditions the borrower has to meet for the life of the loan. Financial covenants commonly require a minimum debt-service coverage ratio, a debt-to-equity ratio below a set ceiling, or a certain current ratio. Breaching a covenant, even without missing a payment, counts as a default. That gives the bank the right to accelerate the loan and demand full repayment immediately. Read this section of the loan agreement twice.
Grace period and late fees define what happens when a payment arrives late. Most commercial notes include a short grace period, often around 15 days, during which no late fee is charged. Interest keeps accruing on the outstanding balance during that window. After the grace period expires, the note typically imposes a flat late fee or a higher interest rate going forward, and the missed payment may trigger covenant consequences on top of the fee.
The Three Structures Banks Offer
Not all notes look the same. The structure decides how you receive the money, how you pay it back, and how much flexibility you have along the way.
Term Notes
A term note gives you a lump sum up front that you repay in installments over a fixed schedule. These are the most common notes for large, one-time expenditures: equipment, real estate, a specific expansion. Payments are usually monthly or quarterly, each one covering a portion of principal plus accrued interest. SBA-backed 7(a) loans cap terms at 10 years for most purposes and 25 years when the loan finances real estate.3U.S. Small Business Administration. Terms, Conditions, and Eligibility for 7(a) Loans
Revolving Lines of Credit
A revolving line of credit is closer to a spending limit than a traditional loan. The bank approves a maximum you can draw against, and you borrow only what you need, when you need it. As you repay, the available credit replenishes. Businesses use revolving lines to cover seasonal cash-flow gaps, bridge payroll timing, or absorb unexpected expenses. Interest accrues only on what you’ve actually drawn, though most banks charge a small commitment fee on the unused portion.
Demand Notes
A demand note has no fixed maturity date. The bank can require full repayment at any time, with or without a stated reason. Under UCC Article 3, a note qualifies as “payable on demand” if it says so explicitly or simply omits any payment date.4Legal Information Institute. UCC 3-108 Payable on Demand or at Definite Time The contract may require advance notice before the bank calls the note, but the borrower has no guaranteed runway. Demand notes work when both sides want a genuinely short-term arrangement, and they carry real risk when circumstances change.
How Bank Notes Differ From Other Debts
A note payable to a bank is formal, interest-bearing, and backed by a signed promissory note. Accounts payable are informal debts from trade credit: when a supplier ships inventory on net-30 terms, that’s an account payable, with no promissory note, no interest during the payment window, and no bank involved. The distinction matters on the balance sheet because the two categories signal very different things about your financial health.
The line between notes payable and bonds payable is about who sits on the other side. A note payable is a private, bilateral agreement between your company and a single lender. A bond is a debt security issued to the public or to multiple institutional investors, and public bond offerings must comply with the Trust Indenture Act of 1939, which requires a qualified institutional trustee and a formal indenture filed with the SEC.5U.S. Securities and Exchange Commission. Trust Indenture Act of 1939 Bond offerings below $5 million in aggregate are exempt. A private note payable to a bank sidesteps that regulatory machinery entirely.
Personal Guarantees and Collateral
This is where business owners get surprised. Most banks require a personal guarantee on small business notes, meaning you pledge personal assets to cover the debt if the business can’t. An unlimited personal guarantee puts you on the hook for the entire outstanding balance. A limited guarantee caps your exposure, often tied to your ownership percentage, though some limited guarantees still include joint-and-several liability, which lets the bank pursue any one guarantor for the full amount.
Collateral is the specific property pledged as security for the note. Business assets such as equipment, inventory, accounts receivable, and real estate are common. When a bank takes a security interest in personal property (anything other than real estate), it typically files a UCC-1 financing statement with the appropriate Secretary of State’s office. That filing puts other creditors on public notice of the bank’s claim. The filing lasts five years and must be renewed before it expires, or the bank loses its priority position.
For real estate, the bank records a mortgage or deed of trust with the county where the property sits. Either way, the security interest means that if you default, the bank has first claim on that property ahead of unsecured creditors. Before you sign, know exactly which assets are pledged and what a worst-case seizure would leave you with.
Fees Beyond the Interest Rate
The interest rate gets the attention. Fees quietly add to the effective cost.
- Origination fee: a one-time charge for processing the loan, typically 0.5 to 1 percent of the loan amount. It’s usually deducted from the proceeds at closing or rolled into the balance. Negotiating a lower origination fee is possible, though banks often offset the reduction with a slightly higher interest rate.
- Prepayment penalty: many commercial notes penalize early payoff because the bank loses expected interest income. Common structures include a step-down penalty (a declining percentage of the balance, such as 5 percent in year one, 4 percent in year two, and so on) and yield maintenance, which requires you to compensate the bank for the difference between your loan rate and the prevailing Treasury yield on the remaining term.
- Commitment fee: on revolving lines of credit, a small annual fee on the unused portion of the credit line, typically a fraction of a percent. It compensates the bank for keeping capital available to you.
- Legal and filing costs: the bank’s legal fees for document preparation, UCC-1 filing fees, title searches on real estate collateral, and any required appraisals or environmental assessments.
Ask for a complete fee schedule in writing before you commit. Origination fees and prepayment penalties are often negotiable, especially with a strong banking relationship or a competing offer in hand.
Balloon Payments and Refinancing Risk
Some commercial notes don’t fully amortize over their term. They require smaller periodic payments and then a large lump-sum “balloon” payment at maturity that covers the remaining balance. A ten-year note with a 25-year amortization schedule, for instance, gives you the lower monthly payments of a 25-year loan but demands the entire remaining balance after ten years.
The risk is straightforward. When the balloon comes due, most borrowers need to refinance. If rates have risen, if your financials have weakened, or if the lending market has tightened, the bank may decline to refinance or may offer significantly worse terms. Borrowers who can’t refinance and can’t pay the balloon default. Before signing a note with a balloon structure, stress-test your projections for the worst case and think through what your refinancing options would realistically look like at maturity.
What Default Actually Triggers
Default doesn’t always mean a missed payment. Violating a covenant, failing to maintain required insurance on collateral, or letting financial ratios slip below agreed thresholds can all trigger a technical default. Once a default event occurs, the bank can invoke the acceleration clause and demand immediate repayment of the entire outstanding balance.
In practice, banks often start with a cure notice giving you a short window to fix the problem. If you can’t, the consequences escalate. On a secured note, the bank has the right under UCC Article 9 to take possession of the pledged collateral, either through a court order or without one, as long as it can do so without breaching the peace. The bank can then sell the collateral in a public or private sale and apply the proceeds to your debt, deducting reasonable collection expenses and attorney fees first.
If the collateral sale doesn’t cover the full balance, you owe the difference, known as a deficiency. If you signed a personal guarantee, the bank can pursue your personal assets for that remaining amount. For real estate collateral, the bank initiates foreclosure, which follows the procedures of whatever state the property sits in.
Default also damages your ability to borrow in the future. Banks report defaults, and other lenders check. A covenant violation you cure quickly and negotiate through is recoverable. A full-blown default with collateral seizure can shut off access to institutional credit for years. If you see trouble coming, call the bank early. Banks would rather restructure a performing loan than chase collateral through a messy recovery.