Can I obtain a bank letter certifying 400k before the 2-month requirement ends?

The post inquires about the timing for obtaining a bank letter to certify a balance of 400,000 Baht, questioning if it can be requested before the 2-month requirement is completed. Responses indicate that bank policies vary, with some experts suggesting that the letter and related bank statements should be requested only after the money has been in the account for the full two months. Additionally, it is noted that these documents often need to be current (usually no older than 7 days) at the time of visa application, with advice to check specific requirements with the relevant immigration office.