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About this tool
Draft a Thai e-Visa tourist cover letter with itinerary, the 60-day stay stamp, funds proof and overstay-risk check.
The Thailand Visa Cover Letter Builder writes the covering letter for a Thai e-Visa tourist application and works out the dates that decide whether your trip is legal. A single-entry Tourist Visa is stamped with a permitted-to-stay date 60 days after entry, extendable once by 30 days for THB 1,900, and this tool shows both dates, the funds you must evidence — THB 20,000 per person or THB 40,000 per family — and the exact overstay fine at THB 500 a day up to THB 20,000 if your flight falls outside them.
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Shows the exact permitted-to-stay date immigration will stamp, counted 60 days from the date of entry.
Turns a departure date past the stamp into the actual fine — THB 500 a day, capped at THB 20,000.
Switches between the per-person and per-family threshold based on how many of you are travelling.
A single-entry Tourist Visa (TR) is stamped for 60 days from the date of entry, and that stay can be extended once by 30 further days at a Thai Immigration office for a fee of THB 1,900. A multiple-entry Tourist Visa is valid for six months from issue, but each separate entry is still limited to 60 days.
Applicants are asked to evidence at least THB 20,000 per person, or THB 40,000 for a family travelling together, usually through recent bank statements. Consulates vary in how strictly they check, and immigration officers can ask to see funds on arrival too.
THB 500 for every day of overstay, capped at THB 20,000. Longer overstays also carry re-entry bans — the ban lengthens with the overstay, and surrendering yourself is treated differently from being caught. Leaving on or before your stamped date avoids all of it.
Yes. Foreign nationals arriving in Thailand must submit the Thailand Digital Arrival Card online, free of charge, within three days before arrival counting the arrival day itself — so the window opens two days before your flight. Only the official government portal should be used; look-alike sites charge for a free service.