How Much Business Funding Can I Get?

What is a business loan affordability calculator?

A business loan affordability calculator estimates how much funding your business could realistically qualify for based on monthly revenue, time in business, and credit profile. It answers “how much can my business borrow?” before you apply, so you can plan around a sensible range instead of a guess. Results are illustrative, not offers.

How do you calculate how much a business can borrow?

This calculator multiplies the midpoint of your monthly revenue bucket by a time-in-business factor and a credit factor, then builds a range around that base: 70% on the low end and 125% on the high end, floored at $5,000 and capped at $500,000. The quick estimator on our homepage uses a simpler, revenue-only version of this model, so its range can differ slightly from the one shown here.

What determines the size of a real funding offer?

Three things dominate: the size and consistency of the deposits in your last 4 months of bank statements, how long you have been operating, and your industry’s cash-flow pattern. Existing loan or advance payments matter too, because they draw on the same cash flow a new payment would. Credit is weighed, but deposits usually count for more.

Why is the range illustrative and not an offer?

Because no formula sees what an underwriter sees. Two businesses with identical revenue can receive different offers based on deposit timing, seasonality, existing positions, and industry. The range gives you a realistic planning bracket; the real number comes from a free application that takes under 3 minutes and never affects your credit.

Worked example: where the default range comes from

Using the calculator’s default inputs, here is the full math:

• Revenue bucket $25,000 – $50,000 → midpoint $37,500
• Time in business 2 – 5 years → factor 1.10
• Personal credit good → factor 1.05
• Base: $37,500 × 1.10 × 1.05 = $43,312.50
• Low end: $43,312.50 × 0.70 = $30,318.75, rounded to the nearest $1,000 = $30,000
• High end: $43,312.50 × 1.25 ≈ $54,141, rounded to the nearest $5,000 = $55,000
• Estimated funding range: $30,000 – $55,000

Two guardrails keep the range sane: the low end never drops below $5,000, and the high end never exceeds $500,000 and always sits at least $5,000 above the low end. Your existing monthly debt payments never change the range itself; they only trigger a caution note when they look heavy next to the revenue midpoint, because as a rule of thumb underwriters weigh what already leaves your account. Want the payment side of the picture too? Model payback and payment schedules with the business funding calculator.