Transport and logistics accounting: Managing fleet costs and cash flow
Take control of fleet costs, VAT and cash flow with practical transport accounting tips for UK businesses.
Written by Shaun Quarton—Accounting & Finance Content Writer and Growth Marketer. Read Shaun's full bio
Published Thursday 9 July 2026
Table of contents
Key takeaways
- Cost per mile ties fuel, maintenance and driver time to each job, so you can price with confidence.
- VAT for transport in the UK covers domestic and international freight, fuel scale charges and record-keeping.
- Cloud accounting replaces spreadsheets with bank feeds, fuel cards and mobile receipts to cut admin time.
- Cash flow KPIs like cost per mile, days sales outstanding and operating ratio keep pricing and cash on track.
What is transport and logistics accounting?
Transport and logistics accounting is the process haulage, freight and logistics businesses use to track vehicle, job, fuel and VAT costs so they can see profitability and stay compliant.
It's the way these businesses manage their finances, built around how their operations run and how work is billed and paid for.
It involves using industry-specific accounting processes and tax rules, such as tracking costs by vehicle or job, managing VAT on domestic and international freight, and accounting for fuel, fleet, and driver-related expenses.
Why cost per mile matters for profitability
Cost per mile is the total cost of operating a vehicle divided by the miles it travels, and it tells you whether each job or route is making money or losing it.
It's a key metric for transport businesses because it shows whether your operations are profitable or making a loss.
It's about more than just fuel costs, even though fuel is often the biggest expense. It covers all the costs involved in running a vehicle, along with a share of your wider business overheads, such as:
- fuel and AdBlue (diesel exhaust fluid)
- vehicle finance, lease payments, or depreciation for owned vehicles
- maintenance, repairs, tyres, and MOTs
- insurance, road tax, and permits
- driver wages, pensions, employer NI, and holiday pay
- tolls, parking, and other transport charges
- office and admin costs, apportioned across the fleet
You calculate it by dividing your total transport costs by the total miles driven over a chosen period.
You can look at cost per mile from different angles to see how performance changes. For example, you can calculate it per vehicle, across your whole fleet, or by route or job. You can also compare real operating costs for owned vehicles against leased vehicles to see which delivers better value. These insights help you set job rates that protect your margins and understand what your vehicles are really costing, so you can forecast cash flow more accurately, a key part of fleet management accounting.
VAT rules for freight and logistics businesses in the UK
The sections below cover the main VAT rules for transport services in the UK that you need to be aware of when running a freight or logistics business.
Domestic vs international freight
VAT on freight transport depends on your customer's location, with different rules for business and non-business customers.
If you're supplying transport to a business customer, the service "belongs" where that business is established. If you're supplying transport to a non-business customer, VAT is based on where the transport actually takes place, which means a cross-border journey can be apportioned by mileage across the countries involved.
In the UK, domestic road freight is standard-rated at 20%. This applies when you're transporting goods wholly within the UK and billing a UK customer, whether they're a business or a private individual.
For international work, transport services supplied to a business customer are zero-rated when they are directly linked to an import or export. For example, if you move goods from a UK warehouse to Dover as part of a shipment going on to France, that leg can be zero-rated, but only when it's billed as part of the same international job. In these cases, the service is treated as outside the scope of UK VAT, so you don't charge VAT on the invoice. You'll need paperwork that shows your job is part of the same shipment, such as shipping or customs documents.
If you're supplying transport to a non-business customer, VAT applies based on where each part of the journey takes place. The UK portion is normally standard-rated, while any non-UK portion is subject to the VAT rules of the countries the goods pass through.
If you operate in or through Northern Ireland, there are a different set of VAT rules for transporting goods to the EU, so check the specific treatment for those routes.
For detailed guidance on all VAT treatments for freight transport, see the GOV.UK freight transport VAT notice.
Fuel VAT and scale charges
You can reclaim VAT on fuel bought for business vehicles, provided you account properly for any private use.
If drivers also use vehicles privately, HMRC's fuel scale charge can simplify this. Instead of tracking mileage, you apply a fixed quarterly VAT charge per vehicle, based on its CO₂ emissions band. Rates are updated annually each May, so check the current rates on GOV.UK. The charge is the same regardless of how much private mileage takes place, but only applies if the business pays for the private fuel.
If vehicles are used only for business, or the business doesn't pay for private fuel, the fuel scale charge doesn't apply.
Buying and leasing vehicles
VAT treatment can differ depending on how you acquire vehicles and equipment.
You can reclaim VAT on vans, lorries, and trucks used exclusively for business. This applies whether the vehicle is bought outright or leased.
You can't reclaim VAT on cars, even if they're used exclusively for business. HMRC only allows VAT recovery in very limited cases, where the car itself is the service being sold, like taxis or driving schools. In freight and logistics, HMRC treats the vehicle as business equipment, not the service itself, so VAT on cars can't be reclaimed.
Flat Rate Scheme
If your taxable turnover exceeds £90,000, you must register for VAT. If your turnover is below £150,000, however, you can choose to opt into the Flat Rate Scheme.
This simplifies VAT significantly, making it ideal for smaller businesses. Instead of tracking every transaction, you charge customers the normal 20% VAT, then pay HMRC a fixed percentage of your VAT-inclusive turnover each quarter.
Each industry has its own flat rate, but for logistics and transport businesses, the rate is 10%, with a 1% discount in your first year as a VAT-registered business.
Under the Flat Rate Scheme, you can usually only reclaim VAT on capital assets costing £2,000 or more including VAT, and bought as a single purchase, rather than on day-to-day running costs.
This means it's worth running the numbers or checking with your accountant to see whether the Flat Rate Scheme or standard VAT works out better for your business.
How to track fleet costs without spreadsheets
Logistics company bookkeeping often starts with spreadsheets, which is fine when you have one or two vehicles and a small set of costs to track. But as your fleet grows, manual tracking quickly becomes inefficient and harder to keep up with.
The main problem is how costs are recorded. With spreadsheets, you need the information to hand before you can enter it, which is rarely clean or straightforward, and manual entry is prone to errors. A missing receipt or late expense claim leaves gaps in your records, which often means going back through bank statements and card transactions to work out what was spent.
A modern cloud accounting for logistics system improves on spreadsheets by automating the way transactions are recorded. By connecting your business bank account via bank feeds, your transport accounting software automatically pulls in transactions, including fuel card transactions and other day-to-day costs.
Expense tracking for truck drivers is simplified too, as drivers just photograph receipts and upload them straight into the system, so VAT records stay complete and you don't have to worry about keeping track of paper receipts.
This kind of workflow doesn't just save time. It reduces the risk of errors and missing costs, giving you a more accurate and complete view of what your fleet is really costing.
KPIs that show cash flow health
Cash flow is what keeps a transport business running between paying for fuel and wages and getting paid by customers. A handful of key performance indicators (KPIs) show whether that cash flow is healthy, so you can act early when the numbers move the wrong way.
Track these KPIs alongside your day-to-day accounts to keep a clear view of profitability and liquidity:
- cost per mile: the total cost of running a vehicle divided by miles driven, so you know the floor price for every job
- days sales outstanding: the average number of days customers take to pay, which shows how quickly invoices turn into cash
- operating ratio: operating costs as a percentage of revenue, a standard measure of how efficiently the fleet runs
- gross margin per job or route: revenue minus direct costs for each job or route, so you can spot loss-making work
- cash conversion cycle: the time between paying for costs and collecting payment, which highlights the gap you need to fund
Watching these figures over time tells you whether pricing, collection and costs are moving in the right direction, giving you time to adjust rates or chase payments before cash gets tight.
What transport businesses need in an accounting software
Accounting for transport companies isn't just about raising invoices and keeping basic records. For freight and logistics businesses, you need features that fit your specific operations.
For example, tagging income and costs to vehicles, routes, or jobs is one essential capability. Rather than only seeing your finances at the business level, you can view performance from different angles, making it easier to spot loss-making jobs and adjust pricing or scheduling as needed.
VAT handling is another core requirement. You need software that supports different VAT treatments for domestic and international work, along with the industry-specific rules that affect freight and logistics, to make it easier to prepare and submit accurate VAT returns.
Integration also matters. If you rely on a scheduling or fleet management tool to run operations, your accounting software should connect with it, so financial and operational workflows can be managed from one place.
Access control is important for security and efficiency. Drivers may only need to upload receipts or add basic job details, while managers and accountants need visibility over cash flow and financial reports. The right logistics accounting software lets you give each person only the access they need.
Finally, look for reporting that gives you a clear picture of your financial position. Cash balances, unpaid invoices, and how long customers take to pay can flag potential problems early, giving you more time to fix them.
Get started with Xero
Xero brings bank feeds, job tracking, and VAT reporting into a centralised system, so you don't have to piece together information from spreadsheets, email, and invoices. You get real-time visibility on margins, outstanding payments, and your VAT position without switching between systems.
Features like tracking categories let you tag income and costs to routes, vehicles, or jobs, giving you a clear view of performance across your operation. You can apply zero-rated and standard-rated VAT treatment to jobs, helping ensure VAT is handled correctly as you go and giving you confidence that your accounts are accurate and compliant at year end.
FAQs on transport accounting
Here are quick answers to some common questions about transport and logistics accounting.
Is transportation a debit or a credit?
Transportation costs, such as fuel and maintenance, are recorded as debits because they are business expenses. Transport charges you invoice to customers are recorded as credits because they are income.
How do I calculate cost per mile quickly?
To calculate cost per mile, divide your total transport costs by the total miles driven over the same period.
Can I reclaim VAT on fuel and tolls?
Yes. You can reclaim VAT on fuel and tolls used for business purposes, as long as you have valid VAT receipts.
Get one month free
Purchase any Xero plan, and we will give you the first month free.