well its simple. Just go to town hall ( which you can find on the map by pressing X ) and walk up to the place that has a letter on it. When your there press A and talk
to the duck. say, "deposit bells" and there you go!
In your pockets or deposit it in your bank in the town hall.
I believe you have to deposit 1 Million Bells in your bank account. Still have to do it myself though.
Put 1,000,000 bells in the bank and you will get 1 in the mail.
put 10000 bells into the bank
Maximum is 999,999,999 bells in your bank account.
you need to Deposit 999,999,999 bells into the bank to get your own personal one. and there is one inside the twon hall for "Public use" and one in the City by the Marquee.
I only know how to do it on animal crossing - city folk. 1st Floor - pay 19,880 bells at your bank. 1st expansion - 12,000 bells 2nd Expansion - 248,000 bells 2nd floor/3rd and final expansion - 368,000 bells I hope this helped :)
You can get heaps of bells on animal crossing by switching fowerd in time. Start of at 2000 put 50,000 in the bank save and quit change the date to 2035 and you will have loads more money than you used to.
Sell lots of stuff or to get 99,999 bells put at least 50,000 bells in your bank then change the date to 2099 then you should have interest
you need to put in 10,000 bells in the bank.
An accessory for your hair, you receive it from the bank the day after you keep 200,000,000 Bells in your account.
To get the post office model, you must have 999,999,999 bells in your bank account. :)