Make sense of 90 / 180.
Plain-English explainers of the Schengen short-stay rule and how to plan around it — then see it for yourself on the visual calculator.
What does 90 days in any 180-day period mean?
Plain English: what “rolling 180 days” means, how each day is counted, and a worked example you can trace on paper.
Read · 7 min →What counts as a day?
Layovers, midnight crossings, partial days — the small rules that decide whether you've used 89 days or 91.
Read · 6 min →Does the 90-day rule reset?
No, and leaving doesn’t start a countdown either. When the 180-day period starts, and how your allowance refills.
Read · 5 min →Common mistakes & how to spot them
The trap patterns that cause overstays even when travelers think they've counted correctly.
Read · 6 min →Schengen vs EU vs Eurozone
Three different clubs with three different memberships — and only one of them decides whether a day counts.
Read · 5 min →The rule for digital nomads
Rotation strategies, non-Schengen bases, digital-nomad and long-stay visas, and how to plan it all visually.
Read · 8 min →ETIAS 2026 — what it is & who needs it
The EU's new travel authorization, explained: who needs it, the cost, the launch timeline, and why it doesn't replace the 90/180 rule.
Read · 7 min →ETIAS vs the 90/180 rule
ETIAS isn't a new 90-day allowance. See how the authorization sits on top of the unchanged rolling limit — with a worked example.
Read · 5 min →ETIAS for US citizens
Do Americans need ETIAS? Yes, from late 2026 — the cost, how to apply, validity, and why it's Europe's version of ESTA.
Read · 6 min →How to apply for ETIAS
A step-by-step walkthrough: what you need, the official portal, the EUR 20 fee, processing time, and how to avoid scam sites.
Read · 6 min →EES vs ETIAS — what's the difference?
Two new EU border systems, side by side: EES is the free biometric scan at the border, ETIAS the EUR 20 permit you get before you fly. Who needs both.
Read · 6 min →When does ETIAS start?
The confirmed Q4 2026 launch timeline, what the transitional period means for your travel dates, and whether you need to plan around it yet.
Read · 5 min →ETIAS countries — the full list of 30
All 29 Schengen states plus Cyprus, how Cyprus counts separately from your 90/180 days, and why Ireland isn't on the list.
Read · 4 min →How long does ETIAS take to process?
Minutes for most applicants, up to 4, 14, or 30 days for the rest. The full decision timeline, and when to apply before a trip.
Read · 6 min →How much does ETIAS cost?
EUR 20 per application, free for under-18s and over-70s, valid up to three years — and how to spot the resellers charging more.
Read · 5 min →ETIAS for UK citizens
Post-Brexit, Britons need ETIAS — but 90/180 is the rule that actually bites, especially for second-home owners.
Read · 6 min →What happens if you overstay?
Entry bans of up to five years, fines set country by country, and why EES now catches every overstay automatically.
Read · 7 min →Staying longer than 90 days
Long-stay D visas, nomad permits, waiting it out — and the truth about bilateral visa waiver agreements.
Read · 8 min →