I moved my money into a single account two weeks before applying in Jakarta, and was approved in 4 business days. The account I used had daily activity and I sent them six months worth of bank statements.
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.