A business line of credit is revolving credit you draw from repeatedly and pay interest only on what you use. A short-term business loan is a single lump sum repaid over a defined window, usually 3 to 18 months. A merchant cash advance is typically structured as the purchase of a share of your future sales at a discount, with the purchased amount remitted through a percentage of daily or weekly receipts.
The three differ on cost, speed, qualification, and what happens in a slow month. Choosing between them is mostly a question of whether your need recurs, is defined and one-time, or is urgent enough to accept a higher price.
What each one costs
Bank credit sets a useful benchmark. The Federal Reserve Bank of Kansas City found that in the first quarter of 2026, median variable rates on new small business term loans at urban banks were the highest at 7.1 percent while median fixed rates at urban banks were the lowest at 6.7 percent.
Many non-bank working capital products price above conventional bank credit, and pricing varies enormously across providers, products and applicants, so compare specific offers rather than treating the category as one rate band. Lower-cost structures generally carry stricter underwriting, though pricing also reflects term, collateral, servicing structure and the provider's own economics rather than speed alone.
The pricing convention matters more than the product name. A line of credit charges interest on the drawn balance. A short-term loan may be quoted as an interest rate plus fees, or as a factor rate producing a fixed total, so ask which applies. An advance is quoted as a factor rate applied once to the full amount, commonly landing somewhere between 1.1 and 1.5, which is why a 1.25 factor over a short term costs considerably more than a 25 percent annual rate on a balance that shrinks as you repay it. The share of receipts collected, the holdback, commonly runs between 5 and 20 percent, and it determines how much cash the arrangement leaves you week to week.
The three-way comparison
| Line of credit | Short-term loan | Merchant cash advance | |
|---|---|---|---|
| Structure | Revolving, reusable | One lump sum | Purchase of future receipts |
| Cost basis | Interest on drawn balance | Interest plus fees, or a fixed total | Factor rate on full amount |
| Repayment | Scheduled payments on what you have drawn | Fixed schedule, 3 to 18 months | Percentage of daily or weekly receipts |
| Slow month | You can draw less, though payments on existing draws continue | Payment does not change | Remittance may fall with receipts, depending on structure and reconciliation |
| Speed | Rapid access once the facility is established | Often fast | Often fast |
| Best for | Recurring, unpredictable needs | A defined one-time need | Urgent needs with card revenue |
The slow-month row deserves particular attention. A line of credit gives you control over new borrowing, not over payments on money already drawn. A fixed loan payment does not move at all. An advance collects a percentage of receipts, which can align payments better with sales, though a high remittance percentage can still create serious pressure, and whether the payment genuinely tracks a downturn depends on how the contract is structured and whether reconciliation is available and used.
Where an advance uses a fixed purchased amount with a working reconciliation mechanism, a slow stretch lengthens the term without adding to the total owed, and a strong stretch clears it sooner while raising the effective annual cost. Not every advance is written that way, so check the contract rather than assuming.
Where advances need extra care
Merchant cash advances have attracted significant regulatory and judicial attention. California's Department of Financial Protection and Innovation has issued an advisory asking small businesses to report unfair, deceptive, or abusive practices connected to merchant cash advances, noting that rules effective October 1, 2023 prohibit such practices by commercial financing providers operating in the state.
The legal characterization is not settled by the label on the agreement. Advances are typically written as purchases of future receivables rather than loans, which is why they have historically sat outside lending rules. New York courts apply a three-factor test to decide whether repayment is contingent or absolute: whether the agreement contains a reconciliation provision, whether it has a finite term, and whether the funder has recourse if the merchant declares bankruptcy. Courts also look at how the parties actually behaved rather than only at the drafting. Some agreements have been recharacterized as loans and, where the resulting rate exceeded the applicable legal limit, treated as usurious. Outcomes turn on the facts, and decisions have gone both ways. Courts have upheld agreements as purchases where reconciliation was mandatory on the merchant's request, or where the merchant never actually asked for it, and have found loans where the funder was under no real obligation to reconcile. If the usury or licensing position matters to your business, take legal advice on the specific agreement.
A practical risk to watch is stacking. A business that falls behind on one advance and takes a second to cover the payments ends up with two sets of daily debits against the same receipts, which can create severe cash flow pressure quickly. Read the collection mechanism before signing, because whether the funder splits card settlement, debits your operating account, or works through a separate account changes what happens when receipts dip.
Choose the Right Structure with FundBetter
FundBetter is a national small business lender and funding marketplace, founded in 2018 and based in Miami. It may fund directly or connect a business with third-party lenders and funding partners, depending on which is the better fit, with funding from $5,000 to $5 million across eight products and most working capital offers landing between $10,000 and $500,000. FundBetter's own starting points are around six months in business, roughly $15,000 or more in monthly revenue, and a personal credit score near 500. Those are FundBetter's criteria rather than general lending requirements, and they vary by product. Checking your options uses a soft inquiry that does not affect your credit score; a hard inquiry happens later, with your permission, only on certain offers. The merchant cash advance program sits higher, at six or more months in business, $15,000 or more in monthly card sales, and a personal credit score of 520 or above.
Compare the three directly on our business lines of credit, short-term business loans, and merchant cash advance pages, or work through the cost of a specific amount using our business loan calculator.
You don't have to settle on a structure before you apply. Apply now and one application is considered for all three, along with the other five products, so you choose between offers you actually hold rather than rates you've read about.
