Is an MCA renewal worth it? The refinance math nobody shows you.
If you've had a merchant cash advance for a few months, you've probably gotten the call: "Good news — you qualify for more money." It's pitched as a reward. Sometimes it genuinely helps. But there's a piece of math inside most renewals that rarely gets said out loud, and it can quietly make a renewal one of the most expensive financial decisions a business owner makes.
How a renewal actually works
A renewal (also called a refinance or "re-up") is a new advance that pays off your old one first. Say you still owe $40,000 on your current advance, and you're offered a $100,000 renewal at a 1.45 factor rate:
| Line | Amount |
|---|---|
| New advance (gross) | $100,000 |
| Pays off your old balance | − $40,000 |
| Cash that actually hits your account | $60,000 (before origination fees) |
| What you'll repay ($100,000 × 1.45) | $145,000 |
Read that again: you receive $60,000 and sign up to repay $145,000. That's the renewal math in one line.
The "double dip" — where the hidden cost lives
Here's the part that stings. The 1.45 factor rate is charged on the full $100,000 — including the $40,000 that never touched your account, because it went straight to paying off your old balance.
So the honest cost of this renewal isn't "45 cents on the dollar." For the $60,000 of genuinely new money, you're paying $45,000 in total cost — $27,000 attributable to the new cash, plus $18,000 re-charged on the old balance. That's an effective factor of roughly 1.75 on the money you actually received.
Run your own renewal numbers
Renewal / refinance calculator
When a renewal can make sense
This isn't "never renew." A renewal can be reasonable when:
1. Your payoff is discounted in writing. Some funders reduce the old balance when a renewal retires it early. That shrinks the double dip — but it must be in the contract, not in the salesperson's mouth.
2. You genuinely need the new capital for something that earns more than it costs — equipment that wins a contract, inventory for a proven season. "It would be nice to have a cushion" doesn't clear that bar at these prices.
3. It replaces something worse — consolidating two or three stacked advances into one payment can lower your total daily burden even at a rough rate. That math needs to be checked line by line, not assumed.
Three questions to ask before you re-sign
1. "Exactly how much of the new advance pays off my old balance, and is that payoff discounted?" Get the number in writing.
2. "What does my total daily payment become?" Compare it against your average daily revenue — not your best month. Above roughly 15–20%, one slow stretch can leave you unable to cover payments and expenses at once.
3. "What am I paying, in dollars, for the cash I'm actually receiving?" Use the calculator above. If the true factor on your new cash is over ~1.6, you're paying a premium the offer sheet never mentions.
Common questions
My funder says renewing "saves me money." Can that be true?
Occasionally — usually when the payoff is discounted or the renewal replaces multiple stacked advances at worse terms. But "you qualify for more" is a sales script, not a savings analysis. The only way to know is the net-new-cash math above, with your actual numbers.
What's the difference between a renewal and stacking?
A renewal replaces your existing advance with a new, bigger one. Stacking adds a second (or third) advance on top of the first — multiple daily payments at once. Stacking is generally more dangerous for cash flow; renewals are more expensive than they look. Neither should be signed without running the numbers.
Does paying off my old advance early through a renewal earn a discount?
Only if the contract says so. Some funders discount unearned fees on early payoff; many don't. If the payoff isn't discounted, you're paying two full fees on the same dollars — the definition of the double dip.
How do I check if my business can handle the new payment?
Take the new total daily payment and divide it by your average daily revenue from your last 3 months of bank statements. Above ~15–20% is the danger zone. AuditDeal computes this automatically from your statements — including a stress test for slow months.