Invoice Factoring vs. Merchant Cash Advance — Full Comparison
Last reviewed: May 2026. All rates are based on provider-published rates as of May 2026.
- Invoice factoring costs 18–60% effective APR; MCAs cost 40–350% effective APR — for the same $50,000 / 45-day scenario, factoring costs $1,800 vs. $15,000 for an MCA
- Factoring requires B2B invoices from creditworthy commercial customers; MCAs work for any business with card sales including B2C retail
- A $50,000 MCA at 1.30 factor rate with 15% daily holdback takes ~108 days to repay — total repayment is fixed at $65,000 regardless of how quickly you pay
- If you cannot afford payroll or rent, both products are likely to make the situation worse — seek advice from a SCORE mentor before committing to either
The Core Difference in One Paragraph
Invoice factoring converts outstanding B2B invoices into immediate cash — you sell a receivable you are already owed, at 18–60% effective APR (the annualized cost of financing, accounting for all fees and repayment speed). A merchant advance gives you a lump sum in exchange for a fixed repayment amount collected from future sales, at 40–350% effective APR. Both are fast and accessible without strong credit. The difference is cost, mechanism, and who they serve: factoring requires B2B invoices with creditworthy customers; MCAs require card sales volume regardless of customer type. For guidance on MCA practices and borrower rights, see the FTC guidance on small-business financing.
Side-by-Side Comparison
| Invoice Factoring | Merchant Cash Advance | |
|---|---|---|
| How it works | Sell outstanding invoices for immediate cash | Receive lump sum; repay from % of daily card sales |
| Cost | 18–60% effective APR | 40–350% effective APR |
| Approval basis | Customer creditworthiness | Your card sales volume |
| Your credit score | Less relevant | 500+ (some lower) |
| Who it serves | B2B businesses with invoices | Any business with card sales |
| Repayment | Reserve paid when customer pays | Daily % of card sales until repaid |
| Fixed total cost? | No — fee accrues while customer takes to pay | Yes — factor rate × advance = fixed total |
| Early payment benefit | Yes — faster customer payment = lower fees | Generally no — total owed is fixed |
| Customer relationship | Customer pays factor directly | Customer never knows |
| Contract required | Often 12 months | No |
| Best for | Businesses waiting on B2B invoices | Last resort or short high-ROI windows |
Invoice factoring fees run 1–5% per 30 days (18–60% effective APR); merchant cash advance factor rates of 1.20–1.50 translate to 40–350% effective APR — for the same $50,000 and 45-day window, factoring costs $1,800 vs. $15,000 for an MCA.
FundingCompass research, May 2026
Key Terms
Invoice Factoring
The sale of outstanding B2B invoices to a factoring company in exchange for immediate cash (80–97% of invoice value). The factor collects from your customers directly; fees run 1–5% per 30 days, translating to an effective APR of 18–60%.
Merchant Cash Advance (MCA)
An advance of cash in exchange for a fixed repayment amount collected as a percentage of future daily card sales. Not technically a loan — total repayment is set at the factor rate times the advance amount, regardless of how quickly you repay.
Factor Rate
The multiplier applied to your MCA advance to determine total repayment. A factor rate of 1.30 on a $50,000 advance means you repay $65,000; unlike APR, there is typically no benefit to early repayment under a standard factor rate structure.
Advance Rate
The percentage of an invoice’s face value (in factoring) or the lump sum issued relative to projected sales (in an MCA) that you receive upfront. Factoring advance rates typically run 80–97%; MCA advance amounts are underwritten against average monthly card sales.
Recourse Factoring
The most common factoring structure, in which you remain responsible for buying back invoices if your customer does not pay. Cheaper than non-recourse factoring by 0.5–2% per 30-day period.
UCC-1 Filing
A public lien notice filed when a lender takes a security interest in your assets. Both factors and MCA providers typically file UCC-1 liens — often on all business assets — which can complicate obtaining additional financing.
Daily Remittance
The percentage of daily card sales automatically deducted each business day to repay an MCA. At 15% holdback on $4,000/day in card sales, $600/day is deducted until the fixed total repayment amount is satisfied.
Cost Comparison — Modelled Example
Same business, same capital need, two different products.
The business: A staffing agency needs $50,000 for 45 days to cover payroll while waiting on client payments.
| Metric | Invoice Factoring | Merchant Cash Advance (MCA) |
|---|---|---|
| Invoice / Advance | $60,000 outstanding (net-45) | $50,000 at factor rate 1.30 |
| Advance rate / Upfront | 90% = $54,000 upfront | $50,000 lump sum |
| Fee / Cost structure | 2%/30 days × 1.5 periods = 3% = $1,800 | Total repayment: $65,000 (fixed) |
| Reserve / Holdback | $3,600 released when client pays | 15% × $4,000/day = $600/day holdback |
| Days to repay | ~45 days (when customer pays) | ~108 days |
| Total Cost | $1,800 | $15,000 |
| Effective APR | ~24% | ~101% |
Difference: $13,200 in favour of factoring for the same $50,000, 45-day window.
This example assumes the business has B2B invoices to factor. If it only has card sales and no outstanding invoices, factoring is not available — the MCA may be the only option.
Which Should You Choose?
Choose receivables financing via factoring if: you have outstanding B2B invoices from commercial or government customers, your gross margin is above 15% (factoring fees are manageable), you want the factor to bear collection risk on the receivables, or you need funding that scales automatically with invoice volume. In the staffing agency example above, factoring costs $1,800 vs. $15,000 for an MCA — a $13,200 savings for the same $50,000 and 45-day window.
Choose an MCA if: your business is B2C or retail with no outstanding B2B invoices, your customers pay by card rather than invoice, your credit is below 550 and no other product qualifies, or you have a specific high-return window (seasonal buy, confirmed catering contract) where the math justifies the 40–350% effective APR.
When Factoring Wins
- You have outstanding B2B invoices from creditworthy customers
- You want the factor to bear the collection risk
- You need funding that scales with your invoice volume automatically
- Your gross margin is above 15% (factoring fees are manageable)
- You can accept customer notification (Notice of Assignment)
When an MCA Wins (or Is the Only Option)
- You have no outstanding B2B invoices — your business is B2C or retail
- Your customers pay by credit card, not invoice
- You need funds in under 24 hours with no documentation
- Your credit is below 550 and no other product qualifies
- You have a specific high-return window (a catering contract, a seasonal buy) and the math works
When Neither Is the Right Answer
If you are evaluating factoring vs. MCA because you cannot afford payroll or rent, both products are likely to make the situation worse — they add a fixed daily cost on top of existing shortfalls. Seek advice from a financial counsellor or SCORE mentor before committing to either.
Qualification Comparison
| Requirement | Invoice Factoring | MCA |
|---|---|---|
| Business type | B2B only (invoices to businesses) | Any business with card sales |
| Min. time in business | 3–6 months | 3–6 months |
| Min. monthly revenue | $10,000–$25,000 in invoices | $10,000–$15,000 in card sales |
| Credit score | Less relevant (customer credit matters) | 500+ typically |
| Outstanding invoices | Required | Not required |
| Card sales | Not relevant | Required |
Frequently Asked Questions
Can a business use both factoring and an MCA at the same time?
Potentially, but with complications. A factoring company files a Uniform Commercial Code (UCC)-1 lien on your accounts receivable. An MCA provider typically files a UCC-1 on future receivables and all business assets. These competing liens may conflict. In practice, many businesses do carry both simultaneously — but both providers need to be aware of each other, and running both means combined holdbacks that can squeeze daily cash flow severely.
Which is faster — factoring or an MCA?
Both are fast relative to bank financing. MCAs are typically faster: 24–48 hours from application to funding with minimal documentation. Factoring initial setup takes 3–7 days (the factor needs to credit-check your customers and set up the account). After setup, subsequent invoice funding takes 24–48 hours. If speed is the only criterion, MCAs win. If this is not your first time with a factor (account already established), factoring is equally fast.
Does invoice factoring work for businesses that also take credit card payments?
Yes. A business can have both B2B invoice revenue (factorable) and B2C credit card revenue (not factorable). Factoring applies only to the B2B invoice portion. There is no conflict between factoring your B2B invoices and accepting credit cards for retail sales — they are separate revenue streams with separate financing mechanics.
Is an MCA ever cheaper than factoring?
In terms of effective APR, almost never — MCA rates are structurally higher. However, effective APR comparison is not always the right lens. If factoring would cost $1,800 on a $50,000 need but you only have $30,000 in outstanding invoices, factoring only solves 60% of the problem — and the remaining $20,000 may require an MCA regardless. Think of them as complementary tools for different parts of a capital need, not pure substitutes.