The Real Cost of an MCA: Factor Rates & Hidden Math

Factor Rate Math: The Annualization Problem

The MCA industry uses factor rates for a simple reason: they make expensive capital sound cheap. A factor rate of 1.25 sounds like 25% — and 25% does not sound catastrophic. But factor rates are not annual rates. They are total cost multipliers with no time component. The actual annualized cost depends entirely on how quickly you repay. Let us do the math on a $200,000 advance at a 1.25 factor rate. Total repayment: $250,000. Cost: $50,000. If you repay in 12 months, the effective APR is roughly 45%. Repay in 8 months: approximately 67% APR. Repay in 6 months: approximately 89% APR. Repay in 4 months: approximately 134% APR. The same factor rate produces wildly different APRs depending on payoff speed. And here is the kicker — most MCA contracts have no early payoff discount. Whether you repay in 4 months or 12 months, you pay the full $250,000. Faster repayment does not save you money; it just increases your effective APR. Always convert factor rates to estimated APR before comparing to any other form of financing. The formula: ((Factor Rate - 1) × Advance) ÷ Advance × (365 ÷ Estimated Term in Days).

Stacking: The Death Spiral Explained

Stacking is when a business takes a second (or third, or fourth) MCA on top of an existing position. It is one of the most dangerous patterns in business finance — and it is shockingly common. Here is how it starts: a business takes a $100,000 MCA with a daily debit of $650. After 3 months, they need more cash. They cannot refinance the existing MCA (no early payoff benefit), so they take a second position — another $75,000 MCA with a daily debit of $550. Now the business has $1,200 per day leaving the bank account in MCA payments. A month later, cash gets tight because $1,200/day is consuming too much revenue. So they take a third position to cover the shortfall. Now it is $1,700/day. Within 6 months, the business is trapped in a cycle where each new MCA funds repayment of the previous ones rather than business operations. The math is brutal: three stacked positions with factor rates of 1.30, 1.35, and 1.40 on a combined $250,000 in advances produces a total repayment obligation of roughly $340,000. On a business generating $500,000 in annual revenue, that is 68% of gross revenue committed to MCA repayment. If you are considering a second MCA position, stop and talk to a broker first. There may be a consolidation option that replaces multiple positions with a single, lower-cost product.

The Renewal Trap: How MCA Companies Keep You in Their Ecosystem

MCA providers make the bulk of their revenue from renewals, not first-time advances. The renewal trap works like this: when you have repaid 50–70% of your existing MCA, the provider contacts you to offer a "renewal" — a new advance that pays off the remaining balance of the current one and gives you additional cash. Sounds helpful. But examine the economics: you had $30,000 remaining on your current MCA. The renewal is for $100,000 at a 1.30 factor rate. The provider pays off your $30,000 balance, gives you $70,000 in new cash, and you now owe $130,000 total. You have effectively borrowed $70,000 in new money but are paying factor rate on $100,000. The provider earns a new factor rate fee on money that was already generating fees from the original advance. It is like refinancing a mortgage where the closing costs are folded into the new balance — except the "closing costs" are 25–50% of the total. Renewals are not inherently bad, but the economics must be scrutinized. Calculate the cost of the new money only (exclude the payoff amount) and compare that effective rate to alternative financing options. Often, a separate term loan or line of credit to cover the new capital need costs significantly less than an MCA renewal.

When the Math Actually Works in Your Favor

Despite the high cost, there are specific scenarios where MCA economics make sense. The key question is always: does the capital generate a return that exceeds the cost? High-margin inventory purchase: a retailer can buy $50,000 in inventory at 60% markup, generating $80,000 in sales over 3 months. An MCA costs $17,500 in fees (1.35 factor rate). Net profit after MCA cost: $12,500. The return on the MCA-funded investment is 25% in 3 months. That is good math. Revenue-saving emergency: a restaurant with $300/day in credit card tips cannot process cards because the POS system died. Replacing it costs $8,000. Each day without card processing costs $300 in tips plus estimated $1,500 in card-preferring customers who leave. A same-day MCA at any factor rate pays for itself within a week. Contract fulfillment: you have a signed contract for $200,000 in work but need $50,000 in materials to start. An MCA funds the materials. The contract profit (after MCA cost) is still $100,000+. The pattern: MCAs work when they fund specific, high-return opportunities with short timelines. They fail when they fund general operating deficits — because the cost compounds while the underlying problem persists.

What Nobody Tells You: The Industry's Open Secrets

After funding thousands of MCAs, here are the things the industry would prefer borrowers not know. Your sales rep's commission is typically 2–8% of the funded amount. On a $100,000 MCA, that is $2,000–$8,000 per deal. Some sales reps earn commission on the factor rate — meaning they make more money when you pay a higher rate. Ask directly: "How are you compensated on this deal?" Most MCA companies purchase their own leads from online lead generators. That "pre-approved offer" you received by email or phone was purchased for $20–$100 by the MCA company. You are a lead, not a pre-approved customer. UCC filings are public records. When an MCA company files a UCC-1 against your business assets, every other lender can see it. This can impact your ability to get other financing while the MCA is active. Some MCA companies file "blanket" UCCs that cover all business assets — ask for the specific filing language before signing. The "daily percentage" holdback on your credit card sales is typically not tax-deductible as interest — because an MCA is legally not a loan. Consult your accountant about the tax treatment of MCA costs. Some MCA fees may be deductible as a cost of financing, but the treatment is not straightforward.

Frequently asked questions

How do I calculate the APR equivalent of a factor rate?

Formula: ((Total Repayment - Advance) ÷ Advance) × (365 ÷ Estimated Term in Days). Example: $100,000 advance at 1.35 factor = $135,000 repayment. ($35,000 ÷ $100,000) × (365 ÷ 240 days) = approximately 53% APR.

Why don't MCA companies show the APR?

Two reasons: legally, MCAs are not loans, so APR disclosure is not required. Practically, the effective APR (often 40–150%+) would deter most borrowers. The industry has resisted voluntary APR disclosure despite advocacy from regulators and consumer groups.

Is MCA stacking ever a good idea?

Very rarely. If your total daily MCA debits exceed 15–20% of your average daily deposits, stacking is likely to create cash flow problems. The exception is if you are stacking specifically to fund a high-return opportunity with a defined timeline and clear exit path.