Account Groups
Typically accounts are arranged in a tree. Typically,
Accounts that are not leaf accounts have a number that ends in zero.
For example:
300 Expenses
|
+--310 Living Expenses
| |
| +--311 Beer
| |
| +--312 Cable
|
+--320 Business Expenses
| |
| +--321 8-inch Floppies
| |
: :