This happened to me. I had the funds for 1 year in the bank and provided the requested documentation from the bank that immigration required and surprise was refused. The funds must be in only 1 account. They gave me a 90 day extention until the account was seasoned for 3 MONTHS. My 1 year ext. was then granted. The funds have been in a Thai bank for over 10 years. The reason I used 2 of my accounts was because my immigration account was short by 6000bt so I combined the 2 accounts in my name but that seemed to go over their heads. There is no reference to have the money in only 1 account on their website. Haha and had to also pay 1900 bt for the 90 day ext to visit family..