# Asset finance vs bank overdraft for tradies — which fits when > A plain-English guide to choosing between asset finance and a bank overdraft for your trade business. When each one fits, what they cost, and the traps to avoid. Source: https://tradiefinance.co.nz/guides/asset-finance-vs-bank-overdraft Published: 2026-05-12T08:00:00.000Z Updated: 2026-05-12T08:00:00.000Z Category: business-finance Tags: business-finance, asset-finance, overdraft, cashflow, guide TL;DR: Use asset finance to buy things that earn over years (utes, plant, fit-outs) so the repayment matches the asset's working life. Use an overdraft to smooth short-term cashflow gaps between doing the work and getting paid. Funding a $60k ute on the overdraft, or running day-to-day wages on a 5-year asset loan, is how trade businesses get the structure wrong. --- Two of the most common funding tools a Kiwi tradie reaches for are **asset finance** and a **bank overdraft**. They solve different problems, and using the wrong one for the job is a quiet, expensive mistake. Here's how to think about which fits when. ## The one-line rule - **Asset finance** is for buying *things that earn over years* — a ute, a digger, a van fit-out, a trailer. You match the loan term to the working life of the asset. - **An overdraft** is for *smoothing short-term cashflow* — covering wages and materials this month while you wait for last month's invoices to land. Mix those up and the numbers stop making sense. A $60,000 ute funded on an overdraft never gets paid down and racks up interest at overdraft rates. Day-to-day wages funded on a 5-year [chattel mortgage](/glossary/chattel-mortgage) leave you paying for this week's payroll until 2031. ## Asset finance: the detail Asset finance covers structures like [chattel mortgage](/glossary/chattel-mortgage) and [hire purchase](/glossary/hire-purchase). The asset you're buying is the security for the loan, which is why the rates are usually sharper than unsecured business lending. **What it's good for:** - Vehicles, plant, machinery, tools, and van fit-outs. - A fixed, predictable repayment you can build into a job rate. - For GST-registered businesses, the [GST claim back](/glossary/gst-on-asset-finance) on purchase, which behaves like a deposit. - Depreciation and interest deductions against business income (talk to your accountant). **What it's not for:** - Covering a temporary cashflow dip. The asset has to exist and have resale value — you can't "asset finance" a quiet fortnight. A good rule of thumb: finance a ute over 3–5 years (its useful, value-holding life), not 7. Stretching the term lowers the monthly repayment but you can end up paying for an asset long after it's stopped being your best earner — and risk owing more than it's worth. ## Bank overdraft: the detail An overdraft is a revolving facility attached to your business transaction account. You draw on it when the balance goes negative, up to an agreed limit, and you only pay interest on what you've actually drawn. **What it's good for:** - The gap between doing the work and getting paid — the classic tradie problem of fronting materials and wages 30–60 days before the invoice clears. - Lumpy, unpredictable timing. You dip in and out as cashflow ebbs and flows. **What to watch:** - **Rates are typically higher than secured asset finance**, and unauthorised overdraft (going past your limit) is dearer again. - **It's "on demand."** A bank can usually review or reduce an overdraft limit, often at renewal. It's not committed term funding. - **It's easy to live in.** An overdraft that never returns to zero has quietly become long-term debt at short-term-facility pricing. That's a sign the underlying issue is structural (pricing, terms, or under-capitalisation), not a timing blip. ## A worked comparison A landscaping business needs two things this quarter: 1. A **$55,000 tip truck** to take on bigger jobs. 2. Cover for a **$20,000 cashflow gap** — materials and wages out the door before three big invoices clear at the 20th of next month. The right structure: | Need | Wrong tool | Right tool | Why | |---|---|---|---| | The tip truck | Overdraft | Asset finance (chattel mortgage) | The truck earns for years; match the term to its life, secure the loan against it, claim the GST and depreciation. | | The $20k gap | 5-year asset loan | Overdraft | It's a 4-week timing gap, not a long-term purchase. Draw it, repay it when the invoices land, only pay interest on the days you're in it. | Run it the wrong way around and you'd be paying overdraft rates on a truck for years, and still carrying a "temporary" $20k on a fixed loan long after the invoices were paid. ## When you might use both at once Most established trade businesses run *both*: asset finance for the gear, an overdraft for the timing. That's healthy. The warning sign isn't using both — it's when the overdraft stops returning to zero, which usually means it's time to look at either repricing, an injection of working capital, or whether the jobs are actually priced to cover their costs. ## How to decide, quickly 1. **Is it a thing that earns over years?** → Asset finance. 2. **Is it a short-term timing gap that'll clear when you get paid?** → Overdraft. 3. **Is the overdraft permanently full?** → Stop and review the structure; that's not what it's for. 4. **GST-registered and buying an asset?** → Factor the [GST claim back](/glossary/gst-on-asset-finance) into the deposit conversation. If you want a hand mapping your actual numbers to the right structure — including whether a [balloon](/glossary/balloon-payment) makes sense on the asset side — that's exactly the kind of call we do every day. Talk it through with a real broker before you sign anything.