What is a toll road payment system?
A toll road payment system charges vehicles for using a road, bridge or tunnel and collects the payment. Autlo's ANPR software reads each number plate from the camera video as vehicles pass at normal speed, applies the right tariff and bills the driver automatically.
Traditional tolling forces a bad choice: staffed booths and barriers that jam traffic, or open systems that rely on drivers to pay and lose money every day. Meanwhile, every vehicle that passes uncharged, unregistered, or unenforced comes straight out of your bottom line.
Autlo closes the gap with camera-based, open road tolling — electronic toll collection without transponders. The number plate is the ticket, the toll tag, and the payment method in one. Recognition, charging, and invoicing run on their own, and unpaid crossings turn into invoices, not losses. Your roads collect revenue around the clock, without a single person on duty. Read more about how ANPR number plate recognition works.
Built for wherever access is paid
Toll roads
Charge by distance, route segment or time of day, fully automated at highway speed.
Bridges
Free-flow crossing charges with different vehicle classifications. Can work without barriers and booths.
Tunnels
Keep traffic moving through high-throughput crossings, with peak-hour pricing when you need it.
Natural parks
Entry fees, day passes and seasonal permits per vehicle, without staffing remote gates.
Theme and off-road parks
Smooth arrivals: parking, entry and access under one payment flow.
Private and gated roads
The same plate-based logic works for any road or area where access should be paid.
Wide variety of payment channels
Road, bridge, or tunnel tolls can be paid via several sales channels. We prefer ANPR and automation, but classical toll booths and payment machines are also available.
Number plate as the toll tag
Every vehicle has a licence plate, so this is the most universal (and economical!) tag.
ANPR reads the plate as the vehicle passes and matches it to the account, pass, or pay-later trip. No on-board unit, no windscreen sticker, no stopping at a booth. Free-flow at full speed, or the barrier opens automatically where the crossing has one.
Upfront passes and pay-later online
Drivers can buy daily, weekly, or annual passes in your webshop, app, or at a payment machine, linked to their number plate.
Occasional drivers who cross without a pass can enter their plate online afterwards, and pay for the trip, so no crossing goes unpaid.
Payment machine
Where the bridge or tunnel has a barrier, it can match well with a dedicated payment machine: a touchscreen and card terminal in the lane, where drivers see the price for their vehicle class and pay without leaving the car, and the barrier opens.
A stand-alone machine at a rest area or visitor centre can serve walk-up customers and drivers settling a trip.
Toll booth
A staffed toll booth may still be required, especially for oversized and special vehicles, cash payers, or where staff verify the vehicle class. Booth sales run on the same payment platform and appear in the same reports.
Webshop
Webshop works well for both pre- and post-payments.
It is a great way to plan and purchase a toll road (or bridge or tunnel) pass upfront via your homepage. It works great also if the passing is a freeflow (no gates) and users can pay later online.
If your budget is limited, then webshop is the easiest and most cost-effective way to get started.
Mobile app
A mobile app makes sense if you want to offer more than just the ticket. You can show pricing for various vehicle types and usage (like length, duration, or number of times) or broadcast safety and timetable announcements.
Toll API
Let partners sell and settle your tolls. Fleet card providers, car rental companies, navigation apps and fuel stations can sell passes and pay trips for their customers with automatic settlement, so part of the revenue arrives where your drivers already are.
Monthly invoicing
There is a postpaid option via monthly invoicing. You can configure regular customers, who receive one invoice a month with every crossing itemised, sent by email with a PDF attached. The bookkeeping module generates the invoices and tracks the payments.
Self-service portal
If you enable monthly invoicing, you need a tool for customers to handle their vehicles and their plates themselves, saving you hours every week.
Enforcement
If your toll road, bridge, or tunnel has no barriers (just a freeflow with the cameras), you have to have enforcement for occasions when the user has not paid on time.
We offer various methods on how to ensure every trip stays paid.
Pricing that matches your road
A flexible tariff engine instead of a fixed fee table.
Distance, duration or time of day
Price per segment between gantries, per time spent inside a zone, or by hour of the day to steer traffic away from peaks. Or combine all three.
Different rules per vehicle type
Cars, motorcycles, trucks, buses, motorhomes, and trailers can have their own tariffs and invoicing, automatically classified.
Sessions, reservations and passes
One-off crossings, pre-booked slots, day tickets, and weekly, monthly or seasonal passes for commuters, residents and fleets.
Safety and awareness options
Bridges and tunnels are the places where a single stopped vehicle can turn into a serious safety hazard.
Because we already watch every lane with cameras, the same system can detect an incident automatically, alert your team, and switch the right signage — before any human needs to react.
Stopped car detection
Autlo's on-site ANPR computers analyse the live video stream from your existing cameras and recognise when a vehicle stops in a lane, on a bridge deck or inside a tunnel. Detection runs around the clock, without an operator watching the screens.
Automatic signage
Connect your variable message signs and lane signals to Autlo and let the system react on its own: a stopped-vehicle warning, a lowered speed limit or a closed lane is shown to approaching drivers within seconds of the event.
Automatic access closure
Where a barrier, gate or traffic light controls the entrance to a tunnel or bridge, Autlo can close it automatically when a hazard is detected and reopen it when the lane is clear again. The same gate connection that handles tolling handles the closure.
Internal safety alarms
The moment an incident is detected, Autlo notifies the people you choose by email and SMS, with the location, camera and time of the event. Escalation lists make sure the alert reaches someone on duty, day or night.
How it works: from number plate to payout
Set your pricing & access rules
Define rates by segment, vehicle type, time of day, session or pass. It is configuration, not custom development.
Connect cameras and gates
Connect the cameras and barriers you already have to the platform, or add new ones, regardless of whether it is a free-flow or gated.
Vehicles pass, sessions are tracked live
Every plate is read at full speed and matched to an account or price in real time, streaming to one dashboard.
Revenue is collected & reconciled
The toll back office bills registered drivers automatically; everyone else is invoiced and reconciled for you, with nothing written off.
Built on two decades of vehicle payment technology
The toll road / bridge / tunnel payment system runs on the same Autlo platform used by many operators in several industries across Europe: proven payments, access control and enforcement, now working the road.
Trusted by professionals
Common questions
As a vehicle passes, Autlo's ANPR software reads the number plate from the camera video stream. The plate is matched to an account or tariff in real time; the charge is created, and the driver is billed automatically or invoiced after the trip. No other toll tag or transponder is needed.
Free-flow (open road) tolling has no barriers: plates are read at normal speed and drivers pay afterwards. Barrier tolling holds the vehicle until it is identified or has paid. Autlo supports both.
Yes. Autlo's ANPR software reads plates from any camera's digital video output, and connects to the barriers you already have. If it is a new installation or the old ones are amortised, we can help you select the new ones.
Yes. Pricing can be set per vehicle type, in addition to distance, duration or time of day.
The platform is developed in the EU and processes plate data in line with GDPR; retention, access and purpose are configurable to your legal requirements.
Pricing is modular: you pay only for the parts you use. The main factors are the number of crossings and cameras, whether you reuse existing cameras and barriers, and which payment channels you need. Reusing existing hardware is the main way to keep the cost down. Book a demo and we will scope a price for your site.
Yes. Autlo's ANPR computers can analyse the live video from your existing cameras and recognise when a vehicle stops in a lane, on a bridge deck or inside a tunnel. The system can alert your team by email and/or SMS and can switch connected signage or close a connected barrier automatically.
Autlo's toll road / bridge / tunnel payment system is very scalable and modular. We can find the right solution, from a nationwide road network to a small single crossing, growing with you.
Get in touch!
Want to automate payments for your toll road, bridge, tunnel or gated site? Send us a message and we'll help you plan the right setup.
Software solutions
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