How to Compare Business Loan Offers

Business loan offers are engineered to be hard to compare. One quotes an interest rate, another a factor rate, a third a "simple fee." One bills monthly, another debits daily. One buries a 4% origination fee in the fine print. None of this is an accident — confusion protects margins.

The fix is a system: force every offer into the same units, test the payment against your real cash flow, and decide from a single worksheet. This guide walks through that system step by step, with the math shown.

Step 1: Normalize every offer to APR and total cost of capital

Two numbers make any pair of offers comparable:

• APR — the annualized cost including required fees. It's the fair rate comparison because it's computed the same way for every product. If an offer doesn't state an APR, compute the equivalent from the payment schedule and the net amount you receive. Our APR vs. interest rate guide walks through the method, and it matters most for factor-rate products, where the honest APR is often nearly double the naive percentage.
• Total cost of capital — every dollar you'll pay (all payments plus all fees) minus every dollar you received. This is the absolute measure: "this money costs me $11,700."

You need both because they can point in different directions. A longer term lowers APR's sting per year but raises total dollars paid; a shorter term does the reverse. The worked math is in Step 4.

When you compute total cost, use the net proceeds — what actually lands in your account after deducted fees — not the headline loan amount.

Step 2: Run the payment-to-cash-flow test (DSCR)

An affordable loan isn't one you can usually pay — it's one you can pay in a mediocre month. Lenders formalize this as the debt service coverage ratio:

DSCR = cash flow available for debt payments ÷ total debt payments

Worked example. Your business reliably generates $10,000 per month of cash flow available for debt service (roughly: operating profit before interest, with non-cash charges added back — your accountant can pin down the exact figure). You already pay $2,500/month on an equipment note, and the proposed loan adds $4,000/month:

• Total debt service: 2,500 + 4,000 = $6,500
• DSCR: 10,000 ÷ 6,500 = 1.54

That's a healthy cushion — cash flow covers debt 1.5 times over. Now suppose the proposed payment were $6,000 instead:

• Total debt service: 2,500 + 6,000 = $8,500
• DSCR: 10,000 ÷ 8,500 = 1.18

Still above 1.0, but one soft month erases the margin. Many lenders want to see DSCR in roughly the 1.15–1.25+ range before approving {{VERIFY: typical DSCR thresholds by lender type; SBA SOP 50 10 states the coverage requirement for 7(a) loans — confirm current figure at sba.gov}}, and a thin ratio is one of the most common decline reasons — see our guide to why business loans get declined.

Run your own numbers in the DSCR calculator using your slowest recent quarter, not your average. If daily or weekly debits are involved, test the weekly cash position too: a payment schedule can pass the monthly math and still wreck a Tuesday.

Step 3: Build a fee table for every offer

Fees hide in different places on different term sheets, so extract them into one list per offer:

Add every non-contingent fee into the APR and total-cost math from Step 1. Keep the contingent ones (late, NSF, prepayment) visible in the worksheet — they're the price of things going wrong, and offers differ on them more than on rate.

Step 4: Price the term-length trade-off

The same loan at different terms is really two different products. Take $60,000 at 12% APR, monthly payments:

The 5-year term frees up $658 per month of breathing room — and costs $8,337 more in total interest. Neither is "right." If the shorter payment drops your DSCR near 1.0, the longer term is buying survival insurance at a knowable price. If your cash flow easily covers the higher payment, the shorter term is an 8-thousand-dollar coupon. Model both in the business loan calculator before you decide — and check whether the longer loan allows penalty-free prepayment, which lets you take the safety of the low payment while keeping the option to finish early.

Step 5: Read the prepayment terms like they matter (they do)

Most businesses don't hold loans to maturity — they refinance, sell, or grow out of them. So the exit price is part of the price:

• True prepayment freedom: remaining principal plus accrued interest, nothing else. Best case.
• Percentage penalties: e.g., a declining percentage of the balance by year. Common on longer bank and SBA-family products {{VERIFY: current SBA 7(a) prepayment penalty structure for terms of 15+ years — confirm at sba.gov}}.
• Fixed total payback: factor-rate and some short-term products owe the full scheduled amount regardless of timing — prepaying saves nothing unless a discount is written into the contract.
• Interest guarantees: some agreements require all scheduled interest even on early payoff, which is a fixed-payback product under another name.

Ask each lender the same scripted question: "If I pay this off at the halfway point, what exact dollar amount do I owe?" The answers place every offer on one honest line.

Step 6: The comparison worksheet

Put every offer through the same grid. Fill in one column per offer and the winner usually becomes obvious:

Decision rules that serve most borrowers well:

1. Eliminate any offer that pushes DSCR below your comfort floor — no rate is cheap if it breaks you.
2. Shortlist by APR and total cost together.
3. Break ties on prepayment freedom, collateral demands, and lender behavior during the process (slow disclosure now predicts worse later).

Beyond the numbers: structure and fit

The cheapest offer isn't always the right product. A term loan that funds a recurring cash-flow gap will be re-borrowed forever; a line of credit fits that job better even at a similar rate. Match the term to the life of what you're buying, and see our side-by-side comparison of business loan types if you're not sure the product category is right before you compare within it.

Finally, collateral and guarantees are price too. An offer 1 point cheaper that takes a blanket lien on everything you own is not 1 point cheaper — read our personal guarantees guide before signing any of them.

Compare in one currency, test against real cash flow, and make the paperwork match the pitch. That's the whole system.