How to put TBT into a "bank account"?

[xSuperMario64x]

Hello.

I've heard that there is a way to store TBT, like storing bells in an ABD in the games. How is this done? I've never been Ble to figure out how to do this. Thanks!

 

[f11]

You need to click the shop tab and then from there go to the abd. So Shop > ABD. A link for the shop is here, and link for the abd is here.

The end of the sentences are clickable btw.