First, please fill out this form to report that your (preject - I am not familiar with this term... Project possibly?) has started to MM.
Second, I will require you and your wife's passport page which displays the stamp you received when you entered Korea; I need to submit them to MM.
Third, as you already know, MM will support your insurance.
During the first month, you will be required to pay with your own money (The amount is 81,100 won), afterwards, they will deposit that money back into your account.
So I paid that money instead of you yesterday and the money will be deposited into your bank account,
Yesterday, I paid the balance for you, so the money will then be deposited into your bank account.
Please return the money once the sum of (81,100won) has been deposited into your account.