Schengen 90/180
Would you know if you were over?
Ninety days across twenty-nine countries, in a window that moves every single day. Not per country, not per trip, and it does not reset in January. The weekend in Paris five months ago still counts against Lisbon today.
The border works it out for you now. The Entry/Exit System has recorded every non-EU crossing since October, and since 10 April it has applied at every crossing, calculating your 90/180 automatically before you reach the desk. In its first four months the European Commission reported it had already flagged more than 4,000 people for overstaying. By April, around 7,000 had been refused entry over a previous one.
France fines €198, set at twice the cost of a visa. The overstay goes on record against your passport, and in the worse cases it becomes a re-entry ban measured in years, across all twenty-nine countries.
The question is not whether the border is counting. It is whether your count agrees with theirs.
Sources: European Commission figures on EES overstay flags, reported by Connexion France; French overstay penalties via Connexion France. Penalties vary by member state.
The 4 mistakes that put people over
Assuming the clock resets when you leave
It does not. Days come back one at a time, 180 days after you used them.
Assuming it resets in January
It is not a calendar year. The window moves forward every single day.
Forgetting the short trips
A long weekend counts exactly the same as a fortnight. These are the ones people leave off.
Not counting the day you flew
Arrival and departure days usually count in full, whether you were there for one hour or twenty-four.
Nobody carries that number correctly in their head. The people who think they do are usually the ones who are wrong.
And there is a second clock
Stay long enough in one country — often 183 days — and you can become tax resident somewhere you only meant to work from for a while. That one has no border desk to catch it. People find out months later, in a letter.
Both clocks are running right now. Neither one sends you a statement.
So we built the thing that carries the number for you
You enter your trips. NomadSync counts every day of every one of them against the actual rule — the rolling window, all 29 countries as a single pool, arrival and departure days handled the way the rule handles them — and tells you two things: how many days you have left, and the date the used ones start coming back.
Then it watches the tax side in parallel, country by country, against residency thresholds. And it emails you before you reach a limit rather than after.
It is a planning tool, and we are careful about that word. It does not make the decision for you and it is not immigration or tax advice. What it does is put the number in front of you, with the working shown, so that the decision is an informed one instead of a guess.
What you are actually buying is not a calendar with trips on it. It is not having to carry the number in your head — booking the flight without the evening of arithmetic first, and knowing that if you were about to cross a line, something would tell you before you did.
Why listen to us
NomadSync is built and run by one person, in the UK, and it went live in May 2026. It is the only consumer tool we know of that tracks visa stay limits and tax residency thresholds in the same place — everything else does one or the other.
We also tell you what we are not. Visa rules change, edge cases exist, and countries interpret their own rules differently. So every country page cites its source and shows when it was last updated, and we say plainly when we are not certain. A tool that quietly guesses is worse than no tool.
NomadSync counts it for you, and counts your tax days at the same time.
First Class, once. Then never again.
One payment of $150 for permanent First Class access, including everything we add to the tier later. 100 seats, and then this page stops selling.
Founding Lifetime
Here is exactly what you get
Every trip counted, not just the current one
Unlimited active trips, so the short hops count too. They are the ones people forget.
The rolling 180-day window worked out for you
Days used, days left, and the date your days start coming back. Across all 29 Schengen countries as one number.
Your last legal day, on a calendar
For every country you are tracking, not just the one you are in.
A warning before the line, not after it
SmartAlerts email you as you approach a limit, and when the rules change for a country you track.
The tax clock as well as the visa clock
Days per country against residency thresholds, with a simulator to test a trip before you book it. No other consumer tool tracks both.
Your whole travel record, exportable
Full history you can download, and a calendar feed for Google, Apple or Outlook.
First Class is $149/year. This is one payment of $150, and it does not renew.
It covers itself in a year and a day. If NomadSync is still useful to you in ten years, you will have paid $150 where the list price was $1490.
There is no renewal to forget about, no card to update, and no price rise to be caught by.
Risk reversal
The Free Cancellation Guarantee
Like any fare worth booking, this one is refundable. 100% money back, within 14 days, no questions asked.
Put your real trips in. Look at what the rolling window actually says about the ones you have already taken. Check your exit date against the one you had in your head, and run a trip you are thinking about booking through the simulator.
If it does not tell you something you did not already know, email hello@nomadsync.app and say so. There is no form, no reason required, and nobody will try to talk you out of it. You keep the export of your own travel history either way.
That is a personal promise from the person who built it, not a company policy. I would rather refund you than have you paying for something you do not use.
Why this offer exists
The honest answer is that NomadSync is new and a hundred people paying up front is worth more to it right now than a hundred people paying monthly for a year.
It funds the work. And it produces something more useful than the money: a hundred users who have skin in the game and will tell us when a country page is wrong, which is exactly the feedback a tool like this needs and the hardest kind to get.
That is the whole trade. You pay less than the price of two years and never pay again. We get the runway and the corrections.
There are 100 seats. There will not be more. When the counter reaches zero this page stops selling and the offer does not come back.
Twelve months from now you will have taken those trips either way. The only question is whether you knew where you stood while you were taking them.
P.S. To be clear about what this is: $150 paid once, today, for First Class access that never expires and never renews — the same plan that costs $149 every year. It is capped at 100 seats and refundable in full for 14 days, so the only thing you are risking is finding out you were counting your days correctly all along.
NomadSync is a planning tool for tracking your own travel days. It is not immigration, tax, or legal advice. Visa rules and residency thresholds change, and edge cases exist — check anything that matters against official sources or a qualified advisor before you act on it.