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Timesheet hours by project

Turn Harvest time entries into a timesheet report. See total hours by project, person and week, split into billable and non-billable.

Early access opens shortly. Check back soon.

Someone typed

“total timesheet hours by project, person and week, split into billable and non-billable”

The agent read it as

Total timesheet hours by project, person and week, split into billable and non-billable, from Harvest time entries.

What the agent built

1 step, each one an ordinary Mammoth step you can open and change.

  1. File
    Harvest time entries
    CSV export · 28 rows
  2. Step
    Total hours by week
    Step 1
  3. Result
    Weekly Project Hours
    22 rows
  4. Schedule
    Runs when you say
    Proposed

Checked on the sample files: every step ran, 22 rows came out.

What you get back

The result of that run, the rows to look at first.

Weekly Project HoursSample data22 rows
ProjectPersonWeekBillable hoursNon-billable hours
Brand PortalJonas Reed2026-11-028.500
Brand PortalMina Patel2026-11-022.751.50
Brand PortalOwen Brooks2026-09-2870
Client PortalAva Chen2026-11-0932
Client PortalOwen Brooks2026-11-09100
Compliance PackLuca Martin2026-10-2602.25
Compliance PackLuca Martin2026-11-0202.25
Compliance PackMina Patel2026-10-123.500
Compliance PackMina Patel2026-10-263.500
Data WarehouseLuca Martin2026-11-028.250
Data WarehousePriya Nair2026-10-263.250
Data WarehousePriya Nair2026-11-0201.25
22 rows in the result · 12 shown, problems first. Sample data: illustrative figures, not business results.

How do you total timesheet hours by project, person and week?

Export your time entries from Harvest and upload the file. Mammoth groups the rows by project, person and week, then splits the totals into billable and non-billable hours. It gives you weekly project hours from the exported data.

How it works

How to use the Weekly Project Hours workflow

  1. 1Get early accessWe invite people in small batches, job by job. You'll land on this workflow, already built and checked on the sample files.
  2. 2Swap in your exportsUpload your own files as they come out of your tools. The agent checks the workflow on your rows.
  3. 3Change it in words, then turn it onSay what to change and see the new result before anything saves. Then choose when it runs.

Weekly Project Hours: questions

Which export should you use?
Use the time entries export from Harvest. It needs the row-level entries, with the project, person, date and billable fields.
What happens to rows that do not match the rules?
Rows that do not fit the grouping or filters are left out of the result. You can review the source file and adjust the rules if you want them included.
How do you change the grouping or split in words?
Edit the rule text to say what you want grouped, such as by project, person and week, and how to split totals, such as billable and non-billable. Then run the workflow again on the same exported file.

Get early access to this workflow

It will open already built and checked on the sample files. Swap in your own exports and see your result.

Early access opens shortly. Check back soon.

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