Business Line of Credit vs Merchant Cash Advance: Cost Comparison

The real decision: cheapest money vs fastest money

Every comparison of a business line of credit and a merchant cash advance (MCA) comes down to one trade: the line of credit is almost always dramatically cheaper, and the cash advance is almost always dramatically faster and easier to qualify for. Which one is right depends on whether your constraint is cost or time and credit.

Quick comparison

Feature	Business Line of Credit	Merchant Cash Advance
Typical cost	8%–60% APR	40%–350% effective APR
Pricing quoted as	Interest rate (APR)	Factor rate (e.g. 1.35)
Repayment	Monthly, on what you've drawn	Daily/weekly debit, or % of card sales
Early payoff saves money	Yes	Usually no — the fee is fixed
Time to cash	1–5 days (banks: weeks)	Same day to 48 hours
Credit score floor	~600+ (some 580)	~500, revenue matters more
Reusable	Yes — revolving	No — one advance, then "renewals"

The math nobody shows you

Say you need $50,000 for six months.

Line of credit at 25% APR (a typical fintech rate — banks are cheaper): if you draw the full $50,000 and hold it six months, interest is about $6,250. Pay it down faster and you pay less, because interest accrues only on the outstanding balance.

MCA at a 1.35 factor rate: you repay $50,000 × 1.35 = $67,500 — a $17,500 fee — typically through fixed daily debits over roughly six months. Two things make this worse than it looks. First, the fee never shrinks: repay in three months instead of six and you've still paid $17,500, which raises your effective annual rate. Second, because the balance declines while the fee stays fixed, the effective APR on a six-month 1.35-factor advance runs well over 100% — not the "35%" the factor rate seems to imply.

That's the core of it: a factor rate is not an interest rate, and comparing 1.35 to "35% APR" is exactly the mistake the pricing format invites.

When the line of credit wins

• You (or the business) clear a ~600 FICO and roughly a year in business
• You can wait a few days for underwriting
• The need recurs — inventory cycles, payroll bridges, seasonal dips — so a revolving limit beats a one-time lump sum
• You want early payoff to actually save money

If you qualify for a line of credit at a survivable rate, take it. There is no realistic scenario where an MCA is cheaper.

When an MCA is the rational choice

It's fashionable to call merchant cash advances a trap, but there are situations where they're the right tool:

• Credit-damaged, revenue-strong. Underwriting leans on bank deposits and card volume, not FICO. A 540-score restaurant doing $60k/month can get funded; no bank line is coming.
• The cost of waiting exceeds the cost of capital. A broken walk-in freezer, a bulk-inventory deal with fat margin, a contract that needs upfront cash this week. If the opportunity or loss is bigger than the fee, fast expensive money beats slow cheap money you can't get in time.
• Card-heavy revenue and a split repayment. With card-split (or lockbox) repayment, the funder takes a fixed percentage of daily card sales — slow days mean small payments. That flexes with a restaurant or shop's reality in a way fixed daily debits don't. If most of your revenue arrives by card, ask for split repayment specifically.

A four-question decision framework

1. Can you qualify for the cheaper product? Check your FICO, time in business, and monthly deposits against line-of-credit minimums before assuming you can't.
2. What does waiting actually cost? Put a dollar figure on it. If it's smaller than the MCA fee, wait.
3. Is the need one-time or recurring? Recurring needs argue strongly for a revolving line; a one-time MCA that becomes a renewal habit is how businesses end up in permanent 100%+ APR debt.
4. Does the use of funds have a return? Borrowing at triple-digit effective rates to cover ordinary operating losses digs the hole deeper. Borrowing to capture margin can pencil out.

If you do take an MCA, refuse these clauses

• Confession of judgment (COJ). Lets the funder get a judgment against you without a lawsuit. New York banned COJs against out-of-state businesses in 2019; some funders still use them elsewhere. Walk away.
• Renewal "double dip." Renewing before payoff and paying a new fee on money that partly repays the old advance means paying twice for the same dollars. Ask exactly how a renewal is calculated.
• Stacking. Taking a second or third advance on top of the first. Daily payments compound until they exceed daily revenue. Many contracts prohibit it anyway — and it's the single most common path to collapse.
• Vague specified-percentage language. On split deals, the contract should state the exact percentage of card sales and the true-up process.

Frequently asked questions

Is a merchant cash advance a loan?

Technically no — an MCA is a purchase of future receivables, not a loan. That's why it isn't priced in APR and isn't subject to usury caps in most states. Several states (California, New York, Utah, Virginia, and others) now require commercial-financing cost disclosures that translate offers into APR-like terms — read those disclosures if you're in one.

What credit score do I need for a business line of credit?

Most lenders want 600+ FICO; some fintech lenders go to 580 with strong revenue. Banks want higher scores plus financials, in exchange for far lower rates.

Can I pay off a merchant cash advance early?

You can, but most contracts have a fixed factor rate, so early payoff usually doesn't reduce the total owed. Some funders offer prepayment discounts if you ask before signing — get it in the contract.

Can I refinance an MCA into something cheaper?

Sometimes. Once you've made several months of clean payments, some lenders will underwrite a term loan or line of credit that pays off the advance. That should be the plan from day one, not an afterthought.

Bottom line

Price the line of credit first — our guide to getting one covers qualifying. If speed or credit rules it out and the use of funds justifies the fee, an MCA can be a legitimate bridge: negotiate the factor rate, insist on split repayment if your revenue is card-heavy, and refuse the clauses above. When you're ready to see real numbers for your business, start a free funding request — it takes about five minutes and there's no hard credit pull to see options.