Invoice Factoring vs. Merchant Cash Advance: A Cost Comparison

What Is a Merchant Cash Advance?

A merchant cash advance (MCA) is not technically a loan—it's a purchase of a portion of your future revenue. An MCA provider gives you a lump sum today in exchange for a percentage of your daily credit card sales (or, increasingly, daily bank deposits) until the advance and a fee are repaid.

For example: you receive $50,000 today and agree to repay $67,500 (a 1.35 factor rate) through 15%–20% of daily card sales. The time to repay depends on your sales volume—which is both the appeal and the risk.

MCAs are fast (same-day approval is common), easy to qualify for (primarily based on average monthly revenue), and require no collateral. They're widely used by restaurants, retailers, and other B2C businesses.

The Real Cost of an MCA

MCA providers quote a 'factor rate' (like 1.25 or 1.4) rather than an interest rate, which makes comparison difficult by design. Converting to effective APR reveals the true cost:

Example: $50,000 MCA at 1.35 factor rate, with 15% of daily card sales held back. If you average $10,000/day in card sales, you pay $1,500/day for roughly 45 days—total repaid: $67,500.

Effective APR on this 45-day repayment: approximately 174%.

Even 'good' MCA rates carry effective APRs of 40%–100% when annualized. This isn't inherently predatory—the speed and accessibility justify some premium—but you must understand what you're paying.

How Factoring Compares on Cost

Invoice factoring at 2.5% per 30 days translates to approximately 30% effective APR. At 1.5% per 30 days for a high-volume manufacturer, the effective APR is closer to 18%.

Those numbers are still higher than a bank loan but dramatically lower than a typical MCA—often 5–10x cheaper on an annualized basis.

More importantly, factoring cost is transparent and predictable. You know exactly what you'll pay per invoice before you submit it. MCA costs vary with your sales volume in ways that are harder to predict.

Repayment Structure: A Critical Difference

This is where factoring has a major structural advantage over MCAs:

MCA repayment: Daily fixed debits from your bank account or credit card processing holdback, regardless of your cash flow. If you have a slow month, repayments continue at the same rate, potentially straining cash flow severely.

Factoring repayment: No payments from you at all. Your customer pays the factoring company directly when the invoice is due. No daily debits, no monthly payments, no cash flow strain.

This difference matters most during slow periods. An MCA will continue pulling from your account when business is slow—exactly when you can least afford it. Factoring has no such mechanism.

Which One Is Right for You?

Choose an MCA if:

- You're a B2C business (retail, restaurant, salon) with no B2B invoices to factor

- You need approval in hours and can't wait even 3 days

- Your revenue is credit card–based and you want repayment to flex with sales

Choose factoring if:

- You're a B2B business with creditworthy business customers

- You want lower cost

- You want repayment to be driven by customer payment, not your daily deposits

- You want to avoid daily cash drain on your operating account

For businesses that qualify for both, factoring is almost always the better choice. Save the MCA for emergencies when no other option exists.