accounts, a
Show account names.

_FLAGS_

This command lists account names, either declared with account
directives (--declared), posted to (--used), or both (the default). With
query arguments, only matched account names and account names referenced
by matched postings are shown. It shows a flat list by default. With
--tree, it uses indentation to show the account hierarchy. In flat mode
you can add --drop N to omit the first few account name components.
Account names can be depth-clipped with depth:N or --depth N or -N.

Examples:

$ hledger accounts
assets:bank:checking
assets:bank:saving
assets:cash
expenses:food
expenses:supplies
income:gifts
income:salary
liabilities:debts