If you rent to tourists, your cars cross borders, and every border changes how the road is paid for. That is not a detail. It decides whether a charge can be passed to the renter at all.
There are three systems in use, and only one of them produces something you can re-bill.
Per passage
The car is read at a gantry or a barrier and you are billed for that specific crossing, with a plate, a timestamp and an amount. France, Italy, Spain, Portugal, Poland on some routes, and most of the United States work this way.
This is the only system that produces a re-billable charge, because it says which vehicle passed and when. Match that instant against the rental that was running, and you know who was driving.
The names change and the mechanics do not. In the United States, E-ZPass covers a large interoperable group of states in the northeast and midwest, SunPass is Florida's, and Toll-by-Plate is the video fallback that photographs the plate when there is no transponder, usually at a higher rate plus an administrative fee. In France it is télépéage with a Liber-t badge, in Italy Telepass, in Spain Via-T, in Portugal Via Verde.
For a fleet, the video fallback matters more than it looks. It is the most expensive way to pass a gantry and the one your customers will use by accident, so it is worth putting a transponder in every car that crosses a toll road regularly.
The vignette
Nine European countries sell time instead of distance: Austria, Bulgaria, Czechia, Hungary, Moldova, Romania, Slovakia, Slovenia and Switzerland. You buy a sticker or its digital equivalent, and it covers the motorway network for a period rather than for a journey.
For a rental fleet this is a different kind of cost, and most agencies handle it badly.
There is no passage to re-bill. The vignette belongs to the car for a period. If three customers drive through Austria in the same month, there is no per-customer charge to allocate, only one cost you already paid.
So it belongs in the rate, not on the invoice. Either price it into the daily rate for vehicles that serve those routes, or offer it as a named extra the customer chooses. What you cannot do is bill somebody afterwards for a sticker that was already on the windscreen.
The fine is the real exposure. Driving without a valid vignette is penalised heavily and the notice goes to the registered keeper, which is you. Austria's figures for 2026 give a sense of the asymmetry: the ten-day vignette costs 11.50 euros and the annual one 96.40, while the fine for not having one runs to roughly 120. Switzerland sells only an annual vignette, at 40 Swiss francs, with no short-stay option and a digital version still in pilot for 2027.
If your cars go to any of those nine countries, buy the vignette for the year and stop thinking about it. The arithmetic is not close.
Germany, and the countries that charge cars nothing
Germany charges cars no motorway toll at all. Trucks pay, cars do not. Several other countries are free on most of the network and charge only for specific tunnels and bridges.
This matters mainly because customers assume the opposite, and because it makes the map irregular: a car driving from France to Poland pays per passage, then nothing, then a vignette, in the space of a day.
One badge for several countries
The European Electronic Toll Service exists to fix exactly that. It lets one on-board unit work across multiple countries' per-passage networks, so you receive one statement rather than five. Telepass European, Bip&Go, Sanef, Emovis and EuroToll all sell this kind of badge.
For a fleet that crosses borders it is worth having, for two reasons that are not the queue. One statement is one import rather than five, and one format to describe rather than five. And a badge charge always carries the plate and the timestamp, which is what makes it re-billable, whereas an occasional video toll from a country you visit twice a year arrives as a letter three months later.
What to decide before the car leaves
Three decisions, and they are all made at the counter rather than afterwards.
Say in the agreement what you will re-bill. Per-passage tolls, the administrative fee, and how long after the return you may still charge. Without the clause you are asking somebody to pay for something they never agreed to.
Price vignettes into the rate. They are a cost of operating in those countries, like insurance, not a charge attached to a customer.
Say where the car may go. If a vehicle has no vignette and no toll badge, the countries it should not enter belong in the agreement, not in a conversation after the fine arrives.
Read next
The matching itself, and the four mistakes that bill the wrong person, are in charging tolls and fines back to the renter. The clauses that make it enforceable are in the vehicle rental agreement.
Questions people ask
Can I charge a customer for a motorway vignette?
Not as a passage, because a vignette covers a period rather than a journey and there is nothing per-customer to allocate. Either build it into the daily rate for vehicles that serve those routes, or offer it as a named extra the customer accepts before departure.
Which European countries require a vignette for cars?
Nine as of 2026: Austria, Bulgaria, Czechia, Hungary, Moldova, Romania, Slovakia, Slovenia and Switzerland. Several are moving from physical stickers to digital versions tied to the plate, which for a fleet is simpler because there is nothing to scrape off when the car is sold.
Does Germany have tolls for rental cars?
No. Germany charges no motorway toll on cars, only on trucks. Customers often assume otherwise, which is worth saying at the counter when somebody is planning a route across several countries.
What is Toll-by-Plate and why does it cost more?
It is the video fallback used when a vehicle passes a gantry without a transponder: the plate is photographed and the registered keeper is billed, usually at a higher rate plus an administrative fee. For a rental fleet it is the most expensive way to use a toll road and the one customers trigger by accident, so a transponder in every car that crosses toll roads pays for itself quickly.