Sec. 01 / 09 · time tracking that ends in an invoice

Send invoices
your clients
can’t argue with.

Temporal.ist tracks your work automatically — folders, files, URLs — then turns it into itemized invoices where every line is backed by real sessions: dates, hours, projects. Generated in seconds, not on Sunday evenings.

Free with unlimited folders·No credit card·3-minute setup

Demo: an invoice assembling itself line by line from tracked sessions, totalling €3,762, then being stamped PAID.

Sec. 02 / 09 · exhibits A & B

One of these gets paid. The other gets “quick questions.”

Freelancers who reconstruct timesheets from memory under-bill by roughly 20%. And the damage compounds: vague line items invite disputes. Itemized, session-backed line items end them.

Exhibit A reconstructed from memory, Sunday 23:40
  • Misc work14 h???
  • Website stuff€1,100?
  • Calls (probably)3 h
  • Email & small things€ —
Client, 11 days later: “Can you break this down for me?” Still unpaid.
Disputed
Exhibit B generated from 47 tracked sessions
  • Checkout flow — 21.5 h€1,548
  • Design retainer — 20.0 h€1,440
  • Code review — 6.5 h€468
  • Calls & email — 4.25 h€306
Client, 2 days later: “Paid. Appreciate the detail.”
Paid
Stop donating a fifth of your month. Start invoicing free No credit card · 3-minute setup

Sec. 03 / 09 · the process

From file save to line item in three steps.

  1. 01

    Point it at your work

    Pick the folders and URL patterns that mean “working.” Sessions start on the first file save or matched tab — no timers to remember, nothing to start or stop.

    ~/clients/acme — watching14:02:11 · checkout.ts saved → session running
  2. 02

    Review sessions per client

    Every session lands under its project and client, with start, end and what was touched. Skim the week, merge or discard anything, and the record is bill-ready.

    Acme · Jun 2–621.5 h across 14 sessions · all reviewed
  3. 03

    Generate the invoice

    Choose a client and a date range. Temporal.ist applies their rate, writes one line item per project and numbers it automatically — ORG-YYYYMM-XXXX, every time.

    ACME-202606-00424 line items · €3,762 · drafted in 11 s

Sec. 04 / 09 · invoicing, built in

Everything between “work is done” and “money is in.”

  • Automatic numbering

    One clean sequence per organisation — no duplicates, no gaps to explain to an auditor.

    ORG-YYYYMM-XXXX
  • Per-client hourly rates

    Set a rate once per client; every invoice applies it automatically. Override any line when you need to.

    €72 / h · per client
  • Export anywhere

    PDF for the client, CSV or JSON for accounting — or paste the line items into the invoicing tool you already use.

    PDF · CSV · JSON
  • Status tracking

    Know where the money is at a glance: draftsentpaidoverdue

    never lose one
  • Client portal

    On Team, clients get a portal to view invoices and the sessions behind them — transparency that pre-empts the email thread.

    Team plan
  • Evidence per line item

    Every line traces back to its sessions — dates, hours, projects. When a client asks “what’s this?”, the answer is attached.

    session-backed

Sec. 05 / 09 · the arithmetic

16 hforgotten each month — the ~20% you never write down
×
€72an ordinary freelance hourly rate
=
€1,152recovered, every single month
Temporal.ist Pro €8 / month

That’s a ~144× return. Halve every assumption and it’s still 36×.

Recover it — start free

Sec. 06 / 09 · signed statements

From people who used to guess.

I discovered I was undercharging by 20% because I kept forgetting small tasks. First month on Temporal.ist paid for a decade of Pro.

Signed Sarah Mitchell Design consultant · Pro since 2025

Invoicing used to eat the first Sunday of every month. Now it’s: pick the client, check the lines, send. Four hours of admin became ten minutes.

Signed Marcus Chen Freelance developer · Pro since 2024

Sec. 07 / 09 · rates

Priced like a line item. No surprises.

Solo

Track everything, free forever.

€0forever
  • Unlimited folders & URL patterns
  • Basic dashboard
  • 30-day history
  • Weekly email reports
Start free
Most popular — the invoicing plan

Pro

For freelancers who bill by the hour.

€8/ month

or €80/yr — two months free

Invoice generation Any client + date range → a numbered, itemized, session-backed invoice in seconds.
  • Everything in Solo
  • Per-client hourly rates
  • Status tracking: draft → sent → paid → overdue
  • Export PDF / CSV / JSON
  • Unlimited history & all reports
Start invoicing free

Try it free first — no credit card.

Team

For studios and agencies.

€6/ user / month

Minimum 4 seats

  • Everything in Pro
  • Team dashboard & manager reports
  • Billable rates per member
  • Client portal
  • DPA for your client contracts
Start free

Sec. 08 / 09 · the fine print

Fair questions, straight answers.

They tend to prefer them. Every line item carries its evidence — dates, session counts, hours per project — so the invoice reads like a receipt, not an estimate. Itemized invoices get fewer questions and faster payment; vague ones start negotiations.

Paid

The next invoice you send could be your most accurate ever.

Set it up in three minutes today; generate the invoice at the end of the month and see what you’ve been leaving off.

Start invoicing free

Free with unlimited folders·No credit card·Cancel anytime

End of document · 09 / 09 · Temporal.ist