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Free calculators

Run the numbers before you talk to anyone.

Five tools covering what a business costs to finance, whether it pays for its own loan, and what you can reach. No account, no email, and every result shows the arithmetic behind it.

Start with what you can affordBrowse listings instead
01Affordability

You have a figure in the bank. This says what it reaches, which constraint is holding you back, and shows the listings in that band.

Gives you
A price band
Cash · monthly cap or income
02SBA 7(a) loan

What the loan on a specific business costs every month, what it costs in total, and how the balance falls year by year.

Gives you
A monthly payment
Price · down · rate · term
03Debt service coverage

The question that actually kills deals. Whether the business earns enough to pay the loan, and by how much, against the threshold lenders use.

Gives you
A verdict
Cash flow · debt service
04Seller financing

What happens when the seller carries part of the price. The same note read from the buyer’s side and the seller’s side.

Gives you
Both positions
Note · rate · term · balloon
05Deal structure

Real acquisitions stack cash, a bank loan, a seller note and an earnout. This shows the whole stack and what it costs together.

Gives you
The capital stack
Every source at once

They feed each other

Each one hands its answer to the next, so you are not retyping the same figures. Start anywhere.

  1. 01 →
    Affordability

    Sets the price band you should be looking in.

    Passes the price on
  2. 02 →
    SBA 7(a) loan

    Turns a price into a monthly payment and an annual debt service.

    Passes the debt service on
  3. 03 →
    Coverage

    Tests the debt service against the business’s cash flow.

    Passes the gap on
  4. 04 →
    Seller financing

    Closes a coverage gap by moving part of the price off the bank loan.

    Passes the note on
  5. 05
    Deal structure

    Assembles every source and shows the combined obligation falling away.

    The whole picture

From any listing

Every listing has a Run the numbers button. It opens the calculators already filled in with that business — its asking price, its revenue, its cash flow. You are not copying figures across, and the coverage ratio is against that specific business rather than a hypothetical.

Find a business

What these tools are not

Benchmarks, not offers or appraisals. Interest rates are the published SBA 7(a) maximums for the loan size, shown with their source and date; the SBA guarantee fee follows the published FY2026 schedule, and sector multiples are illustrative. Nothing here is lending, tax or legal advice. Every result names its assumptions so you can argue with them.