aregister

(areg)

Show the transactions and running balances in one account, with each
transaction on one line.

Flags:
     --txn-dates            filter strictly by transaction date, not posting
                            date. Warning: this can show a wrong running
                            balance.
     --no-elide             don't show only 2 commodities per amount
     --cumulative           show running total from report start date
  -H --historical           show historical running total/balance (includes
                            postings before report start date) (default)
     --invert               display all amounts with reversed sign
     --heading=YN           show heading row above table: yes (default) or no
  -w --width=N              set output width (default: terminal width or
                            $COLUMNS). -wN,M sets description width as well.
     --align-all            guarantee alignment across all lines (slower)
  -O --output-format=FMT    select the output format. Supported formats:
                            txt, html, csv, tsv, json.
  -o --output-file=FILE     write output to FILE. A file extension matching
                            one of the above formats selects that format.

aregister shows the overall transactions affecting a particular account
(and any subaccounts). Each report line represents one transaction in
this account. Transactions before the report start date are included in
the running balance (--historical mode is the default). You can suppress
this behaviour using the --cumulative option.

This is a more "real world", bank-like view than the register command
(which shows individual postings, possibly from multiple accounts, not
necessarily in historical mode). As a quick rule of thumb: - use
aregister for reviewing and reconciling real-world asset/liability
accounts - use register for reviewing detailed revenues/expenses.

aregister requires one argument: the account to report on. You can write
either the full account name, or a case-insensitive regular expression
which will select the alphabetically first matched account.

When there are multiple matches, the alphabetically-first choice can be
surprising; eg if you have assets:per:checking 1 and
assets:biz:checking 2 accounts, hledger areg checking would select
assets:biz:checking 2. It's just a convenience to save typing, so if in
doubt, write the full account name, or a distinctive substring that
matches uniquely.

Transactions involving subaccounts of this account will also be shown.
aregister ignores depth limits, so its final total will always match a
balance report with similar arguments.

Any additional arguments form a query which will filter the transactions
shown. Note some queries will disturb the running balance, causing it to
be different from the account's real-world running balance.

An example: this shows the transactions and historical running balance
during july, in the first account whose name contains "checking":

$ hledger areg checking date:jul

Each aregister line item shows:

-   the transaction's date (or the relevant posting's date if different,
    see below)
-   the names of all the other account(s) involved in this transaction
    (probably abbreviated)
-   the total change to this account's balance from this transaction
-   the account's historical running balance after this transaction.

Transactions making a net change of zero are not shown by default; add
the -E/--empty flag to show them.

For performance reasons, column widths are chosen based on the first
1000 lines; this means unusually wide values in later lines can cause
visual discontinuities as column widths are adjusted. If you want to
ensure perfect alignment, at the cost of more time and memory, use the
--align-all flag.

By default, aregister shows a heading above the data. However, when
reporting in a language different from English, it is easier to omit
this heading and prepend your own one. For this purpose, use the
--heading=no option.

This command also supports the output destination and output format
options. The output formats supported are txt, csv, tsv (Added in 1.32),
html, fods (Added in 1.41) and json.

aregister and posting dates

aregister always shows one line (and date and amount) per transaction.
But sometimes transactions have postings with different dates. Also, not
all of a transaction's postings may be within the report period. To
resolve this, aregister shows the earliest of the transaction's date and
posting dates that is in-period, and the sum of the in-period postings.
In other words it will show a combined line item with just the earliest
date, and the running balance will (temporarily, until the transaction's
last posting) be inaccurate. Use register -H if you need to see the
individual postings.

There is also a --txn-dates flag, which filters strictly by transaction
date, ignoring posting dates. This too can cause an inaccurate running
balance.
