Travel tool
Visa Window
Most visa advice gives you one number: the days you may stay. That number is a permitted-stay ceiling. It is often not the same thing as how long the document that admits you is valid — and the two come apart in exactly the cases where you are choosing between products. Enter your destination and the nights you actually plan to stay.
The divergence, by destination
Every product below, with validity and permitted stay as two separate columns. Where they match, the product is straightforward. Where they don't, that gap is the whole decision.
| Product | Validity | Permitted stay | Fee | Source (current at) |
|---|---|---|---|---|
| One Month e-Tourist Visa (e-T1 V)e-Visa applied for online before travel | 30 days | 30 days | not published | source2026-10-02 |
| One year e-Tourist Visa (e-T1 V)e-Visa applied for online before travel | 365 days | 180 daysper calendar year | not published | source2026-10-02 |
| Five year e-Tourist Visa (e-T1 V)e-Visa applied for online before travel | 1825 days | 180 daysper calendar year | not published | source2026-10-02 |
| 15-day visa on arrivalVisa on arrival at Kathmandu/Tribhuvan, payable in cash | 15 days | 15 days | 25 USD | source2026-09-19 |
| 30-day visa on arrivalVisa on arrival at Kathmandu/Tribhuvan, payable in cash | 30 days | 30 days | 40 USD | source2026-09-19 |
| 90-day visa on arrivalVisa on arrival at Kathmandu/Tribhuvan, payable in cash | 90 days | 90 days | 100 USD | source2026-09-19 |
| Visa-free (default, up to 45 days)Visa-free entry on a full British citizen passport | 45 days | 45 days | Free | source2026-09-17 |
| 90-day e-visae-Visa applied for online before travel | 90 days | 90 days | not published | source2026-09-17 |
What this tool does not do
- It does not quote visa fees it could not verify. India and Vietnam's e-visa fees are not published on the sources cited here, so those cells read "not published" rather than carrying an aggregator's number.
- It does not cover every destination yet. Three destinations have verified window classes. The rest of the dataset's destinations are inStay Days Clock, which answers the single-number visa-free ceiling question.
- It does not decide anything legal. Officers exercise discretion, and the wrong visa class carries real consequences — for India, the FCDO states you "could be refused entry or deported for having the wrong visa."
Every class above is dated to its cited source. Fees shown as "not published" were not verifiable on that source, so no aggregator number is substituted — the absence is the answer.