How do I fill out the Non-O visa application for retirement in Thailand if I haven't booked my flight or accommodation yet?

If you're applying for a Non-O visa for retirement in Thailand and have not yet booked your flight or accommodation, you can still complete your application by providing estimated details. You do not need to book a flight; you can simply enter a likely flight number for your preferred dates. For accommodation, find a hotel you might stay at, print the reservation, and cancel it later if needed. Additionally, ensure you gather required documents such as your passport ID pages, a recent photo, proof of home address, and financial proof showing you have at least 800,000 Thai baht in your bank account.