Note that there is no database of these monikers, so typos can cause

trouble.  However, you could implement checks in

`accounts/config/config-tags.ledger` using a regular expression to verify no

typos have occurred.  This would be somewhat cumbersome, since Ledger CLI

would likely require that the monikers be encoded into a regular expression.

Barring that, the

#### IncomeType Tag

The `IncomeType:` tag is used for all `Income:` accounts.  This refers to the

type of income.  The value of the `IncomeType:` tag is always a string.

Since this particular system is designed for USA non-profit entities who file