16 Sep 2026

What's included in your business lease payment? How to read the business lease calculator numbers

Ask most fleet providers what a weekly lease payment covers and you'll get one number back, with little sense of what's actually included in it. For a small-to-medium business owner weighing up a new vehicle against everything else that capital could be doing, that's often not good enough.

A single bundled figure might be easy to quote, but it makes it hard to compare providers, hard to see where your money is going, and hard to plan around. Before you commit to a business lease, it's worth understanding exactly what makes up that weekly number. 

A business lease payment has two parts

Every Fully Maintained Business Lease payment is made up of two distinct components, even if they're usually presented as one figure:

• Vehicle finance: the cost of financing the car itself over your lease term.
• Bundled running costs: the ongoing costs of keeping that vehicle on the road, wrapped into the same regular payment.

Knowing the split matters. The finance portion is largely fixed by the vehicle you choose and the term you set. The running cost portion is where a Fully Maintained Operating Lease is doing the heavier lifting for you, covering the ongoing expenses that would otherwise land as irregular (and sometimes unpredictable) bills and admin throughout the year. 

A worked example

Here's an example of what that looks like in practice, using a 2027 Kia Sportage GT-Line hybrid automatic (RRP $57,370) on FleetPartners' Business Lease calculator: 

That's the entire estimated weekly payment accounted for, split into exactly what it's paying for. No black box, no single number to take on faith.

What's bundled into the running costs

With a Fully Maintained Operating Lease, the running costs line typically bundles together:

• Scheduled servicing and maintenance
• Replacement tyres
• Annual registration
• 24/7 roadside and breakdown assistance
• Infringement and toll management
• Accident management and driver support
• Fuel cards or EV charge card
• A relief vehicle service

For a business owner, the value isn't just having these costs covered, it's knowing what proportion of your weekly payment is buying you that cover, versus what's simply financing the asset.

Why the breakdown matters

If you're running a small-to-medium business, a vehicle is a tool that needs to run reliably and not eat into the capital you'd rather put toward growth. A fully maintained business lease is built around that idea: no upfront cash outlay, one predictable weekly (or monthly) payment, and someone else handling the admin around keeping vehicles roadworthy.

• But "predictable" only means something if you can see what's inside the number. A transparent breakdown lets you do a few things a single bundled figure won't: 
• Compare quotes on genuinely equivalent terms, not just a bottom-line total.
• See how much of your payment is finance you're committed to regardless of usage, versus running costs tied to keeping the vehicle operational.
• Budget with confidence, knowing the servicing, tyres, registration and roadside support are already accounted for - not a future surprise.
• Have an informed conversation with your accountant or finance team about what you're actually paying for. 

Reading it on the calculator

When you use the FleetPartners Business Lease calculator to see what your next business vehicle might look like, a breakdown of the expenses isn’t something you have to ask or search for. Once you've chosen a vehicle, term and kilometres, the estimated regular payment links to a breakdown screen showing the finance and running cost components separately, along with the full list of what's included. It's the same level of detail you'd expect to see in a supplier invoice, all available before you've committed to anything.

That's a different starting point to getting one number and being asked to trust it. Seeing how a payment is constructed before you sign is what lets you make an informed decision about whether a lease is the right choice for your growing business.

Get the full picture before you commit

If you're weighing up a new vehicle for your business, run the numbers through the FleetPartners Business Lease calculator and see the breakdown for yourself before you commit. 

Information was current at the time of publishing and is subject to change. This article contains general information only and does not constitute legal, financial, taxation or accounting advice. You should obtain independent professional advice tailored to your circumstances before making any decisions. All applications for credit are subject to credit approval criteria. Terms and conditions, fees and charges apply.