Will an 8-day-old bank statement be accepted for my visa extension in Thailand?

The user inquired if a bank statement requested on February 6, which would be 8 days old by the time of their visa extension application on February 13, would be accepted. Community responses indicated that while the year transaction detail report should be valid, most immigration offices require a 'standard bank letter' dated within 7 days. There were additional comments about the unexpected booking situation for the immigration appointment.