A command-line application to track job commissions and accounting
bill client <CLIENT> - get client info or add new client to the db if client doesn't exist (interactive)
bill job <CLIENT> <PROJECT> - start a new job. If client is not found, list possible matches.
bill jobs - list open (todo) jobs
bill invoice <JOB_DIR> - create an invoice from a job and export it to pdf (cd PROJECT_DIR and run on . by default)
bill pdf <INVOICE_NUMBER> - export an invoice to pdf
bill status [TODO|SENT|...] - show status for jobs and invoices
bill all - print a table of all the registry
bill filter <FIELD=REGEXP> [FIELD=REGEXP ...] - filter registry by a certain criteria
bill get <INVOICE_NUM|PROJECT_NAME|CLIENT>
bill edit <INVOICE_NUM|PROJECT_NAME|CLIENT> - open registry file in editor and put cursor at the block that matches the given job
bill iva <TRIMESTER[1-4]> [YEAR] - print a table with the accounting results for the given trimester.