hledger-incomestatement
Show revenue inflows and expense outflows during the report period.
TLDR
Show revenues and expenses (changes in Revenue and Expense accounts)
$ hledger incomestatement
Show revenues and expenses each month
$ hledger incomestatement --monthly
Show monthly revenues/expenses/totals, largest first, summarised to 2 levels
$ hledger incomestatement --monthly --row-total --average --sort --depth 2
Short form of the above, and generate HTML output in is.html
$ hledger is -MTAS -2 -o is.html