About FeasiBiz
A clear answer to “will this business work?”
FeasiBiz is a feasibility-study tool for small businesses. You describe an idea: what you'll sell, what it costs to run, the people, premises, equipment and loans involved, and how you'll be taxed. FeasiBiz turns that into a month-by-month forecast of profit, cash and tax, and tells you how much money you need, whether the idea pays back, and which assumptions matter most.
Who it's for
People starting a business
Thinking about a café, a trade business, an online shop or a service? Check that the numbers can work before you sign a lease or borrow money.
Owners planning a big step
Test a new location, a product line, a new hire or an equipment purchase against the cash the business actually has.
Advisers and accountants
Prepare consistent feasibility reports for clients, compare scenarios, and export them with your own company name on paid plans that include branding.
Students and educators
See how prices, costs, tax and financing flow through to cash flow and investment returns, one month at a time.
How the numbers are worked out
FeasiBiz uses a deterministic calculation engine with written rules: the same inputs always give the same results, and every result can be traced back to the inputs that produced it.
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Your inputs are checked on the server
Every analysis is validated against clear limits before anything is calculated, and the calculations run on our servers, never in your browser.
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Every month is projected
Sales follow your ramp-up, growth, seasonality and capacity. Costs follow wages, rent, overheads, equipment, loans and payment terms. Price and cost growth step up each year in line with the rates you set.
- 3
Tax is applied by financial year
For Australia that is July to June, using the rules for the business structure and state you choose. The tax for each year is shown line by line, from accounting profit to tax payable.
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Two points of view
The project view asks whether the business itself is worth doing, before any loans. The owners' view shows what you put in and take out after the loans, including how much funding you need and when.
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A score with its reasons
The viability score out of 100 is rule-based. It weighs NPV against the money invested, IRR against your discount rate, payback, peak funding, gross margin, debt cover and how quickly the business breaks even, and it shows the points for each.
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AI writes words, never numbers
If you ask for one, an AI model writes a short plain-English summary of results that have already been calculated. It cannot change your figures, and nothing is sent to it unless you click the button.
What it doesn't do
We'd rather you know the limits up front. FeasiBiz is a planning tool, not an accountant.
- Results are only as good as the assumptions you enter. A forecast is not a promise.
- Tax rules are summarised for planning. Some rules aren't modelled, for example fringe benefits tax, payroll-tax grouping between related businesses, Division 7A loans or the special rules for non-residents.
- Partnerships and trusts are assumed to share profit equally between the owners or beneficiaries you enter, who are treated as Australian residents.
- Later years use the latest rates and thresholds already legislated; future changes to tax law aren't predicted.
- Equipment isn't replaced automatically when it reaches the end of its life. Add a new asset if you'll need one.
- Each analysis uses one currency and doesn't model exchange rates.
- FeasiBiz doesn't replace professional advice. Use it to prepare better questions for your accountant, lender or adviser.
How we treat your data
- Your analyses are private to your account.
- Calculations run on our servers; your browser only displays the results.
- Payments are handled by Stripe. We never see your card number.
- The AI summary only runs when you ask for it and never receives your name or email address.
- You can download all your data or delete your account at any time.
The full details are in our Privacy Policy and Terms of Service.
Questions, ideas or feedback?
Send us a message and we'll reply by email.