Your balance sheet is split into three parts: assets, liabilities, and equity. Most startup founders are comfortable with the assets side but fuzzy on what liabilities in accounting actually cover, how current liabilities differ from long-term or contingent liabilities, and what the numbers are really telling you. Whether you're looking at a balance sheet for the first time or trying to get your financials investor-ready, we're walking through what liabilities are, what assets and liabilities look like with real examples, and how to keep your liability position from quietly eating into your runway.
TLDR:
In accounting, a liability is any obligation a company owes to an outside party: money borrowed, services paid for but not yet delivered, or bills that haven't been settled yet. If it will cost the business something in the future, it's a liability.
Accountants sort liabilities into two buckets based on when they come due.
Current liabilities are due within 12 months. Non-current liabilities extend beyond that window. Here's how common examples fall across both:
| Type | Category | Example |
|---|---|---|
| Accounts payable | Current | Unpaid vendor invoices |
| Accrued expenses | Current | Wages earned but not yet paid |
| Short-term loans | Current | Credit line drawn down this quarter |
| Deferred revenue | Current | Annual SaaS subscription paid upfront |
| Long-term debt | Non-current | A three-year bank loan |
| Lease obligations | Non-current | Office lease extending past next year |
On a balance sheet, liabilities sit between assets and equity. The relationship is fixed: assets equal liabilities plus equity. If liabilities grow faster than assets, equity shrinks. That is the earliest warning sign of a cash problem most founders miss.
Liabilities fall into three broad categories, and knowing which bucket a debt belongs to shapes how you manage it.
These are obligations due within 12 months. Accounts payable, accrued wages, short-term loans, and sales tax payable all qualify. For most early-stage startups, current liabilities are the ones that threaten cash flow most directly.
These are debts due beyond 12 months: long-term bank loans, convertible notes, deferred revenue on multi-year contracts, and lease obligations. They show up on the balance sheet but don't demand immediate cash.
These only materialize if a specific event occurs, like losing a lawsuit or triggering a warranty claim. They're recorded when the outcome is probable and the amount can be reasonably estimated.
Startups tend to carry a predictable set of liabilities, especially in the early stages. Knowing which ones apply to your business helps you read your balance sheet accurately and avoid surprises.
Liabilities appear on the balance sheet in the liabilities section, listed above equity, whether formatted as a T-account or vertical report. They are split into two buckets based on when they come due.
Non-current liabilities are everything due beyond that window: long-term debt, long-dated convertible notes, and deferred tax liabilities. Convertible notes due within 12 months are current.
The order matters. Accountants list current liabilities first, then non-current, so anyone reading the balance sheet can immediately gauge short-term cash pressure versus longer-term obligations.
The gap between your total assets and total liabilities equals shareholders' equity. If liabilities grow faster than assets, equity shrinks, which is a warning sign investors and lenders watch closely.
Assets are what a business owns or is owed: cash on hand, equipment, accounts receivable. Subtract what it owes to others, and what's left is equity.
A bank loan makes this concrete. Before borrowing, say your startup holds $50,000 in cash with zero debt. Equity: $50,000. Take a $100,000 loan and two things happen at once: cash rises to $150,000, and liabilities rise by the same amount. Equity stays at $50,000. The loan added resources and obligations in equal measure, leaving ownership unchanged.
Liabilities and expenses are related but they record different things. An expense is a cost that has already been consumed, like a software subscription that ran for the month. A liability is an obligation you still owe, like the invoice for that subscription sitting unpaid at month-end.
The clearest way to see the difference: expenses hit the income statement and reduce profit, while liabilities sit on the balance sheet until you settle them. Once you pay a liability, it disappears from the balance sheet and the cash leaves your books simultaneously.
Accrued expenses blur this line. When you record accrued payroll owed but not yet paid, it appears as both an expense (on the income statement) and a liability (on the balance sheet) at the same time. Paying it clears the liability; the expense stays recorded.
Getting this wrong causes balance sheets to misstate what your startup actually owes, which matters when investors or lenders are reviewing your financials. Understanding cash vs. accrual accounting is key to getting this right.
Three ratios give you a quick read on whether your liability load is manageable or starting to compound.
Divide total liabilities by total equity. A ratio above 2.0 means creditors are funding more than twice what owners have put in, which can signal risk to investors and lenders alike.
Divide current assets by current liabilities. Staying above 1.0 means you can cover short-term obligations with liquid resources. Dropping below signals a cash crunch is forming.
Divide total liabilities by total assets. Above 0.5 means more than half your assets are financed by debt, which tightens your margin for error during a slow revenue quarter.
Liabilities are not inherently bad, but unchecked ones kill startups fast. According to CB Insights startup failure research, running out of cash is the top reason startups fail, and liabilities are a direct drain on your cash position. When your current liabilities grow faster than your current assets, you are burning through liquidity. Miss a payroll tax deposit or skip a loan payment and the consequences compound quickly: penalties, damaged credit, and strained vendor relationships.
Founders who track liabilities in real time can spot these warning signs early and act before a cash shortfall becomes a crisis.
Good cash flow habits and proactive planning go a long way toward keeping liabilities from becoming a burden.
Founders who lose track of their liabilities tend to find problems at the worst possible time, usually right before a fundraise or a vendor payment is due. Keeping a running ledger of every obligation, from outstanding loans to accrued payroll, gives you a clear picture of your actual financial position.
Not all liabilities carry equal weight. Credit lines and short-term loans with high interest rates compound quickly, so paying those down before lower-cost obligations frees up more cash over time.
Many vendors and suppliers will extend net-60 or net-90 terms if you ask before an invoice is overdue. Getting favorable terms upfront converts short-term pressure into manageable scheduled payments.
Lenders and investors use this ratio to assess financial health. If your liabilities are growing faster than your equity, that signals risk, and fixing it before a funding conversation is far easier than explaining it after.
A monthly review of your balance sheet and your income statement keeps liabilities visible. Spotting a growing accounts payable balance or an approaching loan maturity early means you have options. Waiting until the obligation is urgent means you rarely do.
Most founders don't know their liability position until they're already stressed about it. By the time accounts payable piles up or a loan covenant gets tricky, the damage to cash visibility has already happened.
Puzzle pulls your liabilities into view automatically. It connects to your fintech stack (Stripe, Mercury, Ramp, Brex, Gusto) and categorizes transactions in real time, so your balance sheet reflects what you actually owe today, not what your books showed at last month-end close.
That matters most for current liabilities. If your accrued expenses or deferred revenue are only updated once a month, your burn rate and runway figures are always running behind. Puzzle updates those numbers daily, so you're making decisions on current data.
For startups preparing to raise, that real-time liability view is what turns a messy spreadsheet into a credible financial package. Investors want to see that you know your numbers, and "we'll update that before the close" is not the answer they're looking for.
Puzzle was built AI-native from the ground up, so the categorization and reconciliation that would otherwise take your team hours runs automatically in the background. You still review and approve before anything is finalized, which means the accuracy stays yours while the manual work doesn't.
Liabilities are normal. Losing track of them is where the real risk starts. Staying on top of what you owe, and checking it more than once a month, is one of the simplest things you can do to protect your cash. Book a demo with Puzzle if you want to see your full liability picture in real time.
Liabilities are obligations your business still owes (unpaid invoices, accrued wages, outstanding loans) and they sit on your balance sheet until you settle them. Expenses are costs already consumed that hit your income statement and reduce profit. The practical distinction matters most with accrued expenses: when you record salary owed but not yet paid, it appears as both an expense on your income statement and a liability on your balance sheet simultaneously.
Accounts payable, accrued wages, short-term loans, deferred revenue from SaaS subscriptions, tax liabilities, and convertible notes make up the core liability load for most pre-seed to Series B startups. Deferred revenue is the one founders most often misread: cash collected upfront for a subscription counts as a liability until the service is delivered, which matters for accurate burn rate and runway calculations.
Three ratios give you a fast read: the debt-to-equity ratio (total liabilities divided by total equity, with above 2.0 signaling serious risk), the current ratio (current assets divided by current liabilities, with below 1.0 flagging a forming cash crunch), and the debt-to-assets ratio (total liabilities divided by total assets, with above 0.5 meaning more than half your assets are debt-financed). Investors and lenders watch all three before a funding conversation, so tracking them monthly gives you time to act before they become a story you have to explain.
Yes. Puzzle connects to your fintech stack (Stripe, Mercury, Ramp, Brex, Gusto) and categorizes transactions daily, so your balance sheet reflects what you actually owe today, not what the books showed at last month-end. For current liabilities like accrued expenses and deferred revenue, daily updates mean your burn rate and runway figures are always based on current data, not figures that are weeks behind.
QuickBooks was built on legacy architecture and retrofits updates periodically, so your liability position is often only as current as your last manual close. Puzzle was built AI-native from the ground up, categorizing and matching transactions continuously in the background, so your balance sheet updates daily without waiting for a manual process. For startups preparing to raise, that difference between "we'll update that before the close" and a real-time liability view is often what separates a credible financial package from one that raises questions.
