I don't know but some comments I've seen imply they require 3 months of statements but the balance doesn't have to be for the full amount for the whole 3 months. It's clear as mud 🤣
The ask:thailand community, consisting of multiple Q/A groups with over 100,000 members, powers this platform. It is not an official government resource. Our members actively contribute to this resource, and while we strive for accuracy, we cannot guarantee its complete reliability. Assistance to travelers is provided as a community service.