A merchant cash advance and a business line of credit both put money in your account quickly. They solve different problems, and choosing correctly comes down to how you will use the money and how your revenue behaves.
A merchant cash advance (MCA) is a purchase of future receivables: you receive a lump sum today and deliver a fixed percentage of daily sales until a set total is remitted. It is not a loan and has no interest rate — the cost is set upfront as a factor rate.
A line of credit is revolving: you are approved for a limit, draw what you need, pay interest only on the outstanding balance, and the credit replenishes as you repay.
The structural difference matters more than any rate comparison. An advance is a single transaction with a defined endpoint. A line is standing capacity you can use over and over without reapplying. One is an event; the other is infrastructure.
Suppose you need $50,000 and expect to repay within about six months. An advance at a 1.25 factor costs $12,500 in fixed cost, whether you finish in five months or eleven. A line of credit carrying interest on a declining balance, repaid over roughly six months, would typically cost meaningfully less over that same period — because you stop paying as you repay.
Now change one fact: the $50,000 covers inventory for a season, and if the season disappoints, sales fall 40%. The line payment does not care and stays due in full. The advance remittance shrinks with the sales that did not arrive. You are paying more for the advance, and what you are buying is that specific protection.
That is the real question. Not which is cheaper — the line usually is — but whether you are confident enough in the revenue to take on a payment that will not bend if you are wrong.
Because an MCA's cost is fixed at the start, it does not reward early repayment the way a line of credit does. If you expect to repay quickly, the line usually costs less. If you value payments that flex automatically with revenue — and a fast, document-light approval — the MCA earns its cost. Always compare the total dollars repaid under each option, not the headline rates, which are not directly comparable.
The two products read your business differently, which is why one can be available when the other is not.
An advance is underwritten mainly on deposit behaviour: how much comes in, how regularly, and how often the account runs near empty. Time in business requirements are usually shorter, and personal credit carries less weight. A business with six months of history, uneven months and a bruised credit file is often a candidate.
A line of credit involves a fuller picture — credit profile, operating history, existing obligations, sometimes financial statements. The review is heavier because the lender is extending standing capacity rather than pricing a single transaction. That is precisely why it is cheaper: the lender knows more and is taking less risk per dollar.
If you have been declined for a line and offered an advance, this is usually the reason, and it is worth asking what would change the answer. Often it is a few more months of clean deposits, or paying down an existing obligation, rather than anything structural.
Lump-sum need with flexible repayment: MCA. Ongoing access with pay-for-what-you-use pricing: line of credit. Many businesses eventually hold both, using each for what it does best.
If you are genuinely torn, the deciding question is rarely about the products at all. It is whether the revenue that will repay this is something you can predict — and how much you would want that fixed payment to bend if it turns out you could not.
