if you wanted to switch to the monthly deposit method. Which allows you to spend the 800K and the 65K at any time. If you stay with the 800K method, no need
doesn't matter. If the combination method is accepted in HH the total of the deposits plus the money must equal 800K. If it is not accepted, the 1st year must be 800k in the bank. After the first year you need to prove 12 consecutive monthly deposits of at least 65K. Those deposits can be spent whenever you wish. The 800K can be spent as soon as you get the new visa extension based on the deposits. In some cases, such as mine, they never checked to see if the 800K was still there.