Equipment Finance Calculator
Estimate repayments with balloon/residual — for chattel mortgage, hire purchase & leases
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How to Use This Equipment Finance Calculator
Our equipment finance calculator estimates your monthly repayments for a chattel mortgage, hire purchase, or finance lease with an optional balloon/residual value. Enter the equipment cost, interest rate, loan term in months, and your desired residual/balloon percentage. All results update in real time as you adjust the sliders.
The residual (balloon) is a lump sum due at the end of the loan term representing the equipment's expected remaining value. Setting a balloon reduces your monthly repayments during the term but means a larger payment — or a refinance — is required at the end. Setting it to 0% gives you a full principal-and-interest repayment with nothing owing at the end of term.
Equipment Finance Structures in Australia
Chattel Mortgage: The most common structure for Australian businesses. You own the asset from day one, the lender takes a mortgage over it as security, and you can claim GST upfront, depreciation, and interest as tax deductions. Suits businesses registered for GST purchasing plant, vehicles, and machinery.
Hire Purchase: The financier owns the asset during the term; ownership transfers to you on final payment. Tax treatment differs from chattel mortgage — claim depreciation and interest, but GST is paid monthly over the term rather than upfront.
Finance Lease: The financier retains ownership throughout. You lease the asset and return it at the end (or re-finance the residual). Lease payments are fully tax deductible. Common for large or rapidly depreciating equipment where ownership is less important than use.
Operating Lease: Short-term; the asset remains on the financier's books. Monthly payments are operating expenses. Best for assets requiring frequent upgrades or when off-balance-sheet treatment is preferred.
Frequently Asked Questions
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Our team compares chattel mortgage, hire purchase, and lease options across a wide panel of lenders to find the right structure and rate for your business and asset type.
Get an Equipment Finance Quote →How This Calculator Works
This calculator uses the standard hire purchase / chattel mortgage formula to estimate monthly repayments on equipment finance with an optional balloon (residual) payment.
Formula
Balloon Amount = Equipment Cost × Residual %
Financed Amount = Equipment Cost − Balloon Amount
Monthly Repayment = (Financed Amount × r) / (1 − (1 + r)^−n) + (Balloon Amount × r)
Where r = annual rate ÷ 12, and n = term in months.
The second term (Balloon × r) reflects the interest cost of carrying the deferred balloon throughout the loan term.
Input Definitions
- Equipment Cost: The full purchase price of the asset (ex-GST or inc-GST depending on your situation — check with your accountant).
- Interest Rate: Annual interest rate (% p.a.) as quoted by the lender.
- Loan Term: Number of months over which repayments are made.
- Residual / Balloon: Percentage of the purchase price deferred as a lump sum to the end of the term.
Results are estimates only. Fees, GST, and insurance are not included.