Build a Jira Timesheet Report by User and Project

What a timesheet report actually needs to show

A useful timesheet answers one question per row: how many hours did this person log, on this day or week, and which project or client does that belong to? That's a pivot — people down the side, time periods across the top, hours in the cells — with subtotals per project so a manager or a client invoice can be checked at a glance.

Jira's own dashboards can show individual worklogs or a single issue's time, but a cross-project pivot by person and period isn't a standard gadget. Reporting apps fill that gap, at the cost of another subscription and another place data has to sit.

Day columns or week columns

For a sprint retro or a short billing window, day-by-day columns show exactly which days had work logged and which didn't — useful for spotting gaps. For a monthly or quarterly report, week columns keep the sheet readable; a month of daily columns is wide and hard to scan. Either way, the underlying detail (one row per worklog) should stay available so a total can always be traced back to the entries that produced it.

Keep the detail sheet next to the pivot

1. Build the pivot as the summary view — hours by user across day or week columns, subtotaled by project.
2. Keep a second sheet with one row per worklog: issue, author, date, time spent, and the comment as plain text.
3. Reconcile the two: the pivot's total for a person and period should equal the sum of that person's detail rows in the same window.
4. When a number looks wrong, the detail sheet is where you go to find the specific worklog causing it — not back into Jira issue by issue.

Where this fits without a new subscription

Because worklog data already lives in Jira, generating the pivot client-side, in the browser, using Jira's own request bridge, acting as the signed-in user, means no separate server holds a copy of anyone's time entries. That matters for anything billing-adjacent: the report reflects Jira's live data at the moment it's built, not a stale sync. See how to invoice clients using Jira worklog exports for turning this pivot into billing backup.