--:--:--Plan · Clock in · Pay

Know who's on shiftwithout calling anyone.

Krono plans the week, checks workers in on site with a QR code and GPS, pings you the moment someone is late, and turns the hours into payroll.

No card · Up to 5 workers · Nothing charged automatically

QR check-inGPS verifiedLate alertsWhole-team alertsAuto check-outPDF payroll9 currencies10 languagesAndroid appsQR check-inGPS verifiedLate alertsWhole-team alertsAuto check-outPDF payroll9 currencies10 languagesAndroid apps
QR check-inGPS verifiedLate alertsWhole-team alertsAuto check-outPDF payroll9 currencies10 languagesAndroid appsQR check-inGPS verifiedLate alertsWhole-team alertsAuto check-outPDF payroll9 currencies10 languagesAndroid apps

(01)A day on Krono

One day.Zero phone calls.

Set it up in an afternoon. After that the day runs itself — and Krono tells you the moment it doesn't.

  1. 07:00

    The reminder goes out.

    An hour before a shift starts, the worker gets a push with where and when. "I forgot" stops being a reason.

    Krono now

    Your shift starts at 08:00

    Main site · 08:00 – 16:00

  2. 07:58

    Scan. Verified.

    Ana scans the QR code at the door. It only counts because her phone is actually on site — not at home, not on the bus.

    On site

    Checked in 07:58

  3. 08:15

    Late? You know first.

    Fifteen minutes in and Youssef still hasn't scanned. Krono tells you before a customer does.

    Krono now

    Youssef isn't in yet

    Main site · shift started 08:00

  4. 08:21

    Whole team is in.

    One notification when everyone scheduled has arrived. Not one per person, not a list to check.

    AMYBLK

    3 / 3 in

  5. 12:04

    Walked out? Shift closed.

    Lena leaves the site after her shift. A few minutes outside the area and Krono closes it for her. Forgotten check-outs stop at the scheduled end.

    Shift closed

    06:01 → 12:04 · 6h 03m

  6. 18:00

    Payroll, already done.

    Every hour becomes earnings — in each worker's own currency — ready to export as a PDF.

    Payroll · September

    162.5 h · 4 workers · PDF

(02)Any currency · any language

You pay in yours.They see theirs.

Manager pays

$5.00

per hour

Worker sees · EUR

€4.34

per hour, at today's rate

Example amounts. The worker app converts with the live rate of the day · 9 currencies.

The button says

Clock in

EnglishEspañolالعربيةFrançaisDeutschItalianoPortuguêsNederlandsРусскийУкраїнська

(03)Two apps

Managers plan.Workers just show up.

Krono Manager

Web + Android

  • Build the week, publish in one tap
  • Live board: in, late, gone
  • Payroll and PDF reports

Krono Worker

Android

  • Shifts and reminders on the phone
  • Scan the QR to clock in
  • Earnings in their own currency

(04)Pricing

One price per business.Workers are free.

8

workers

Your plan

Pack 2

Scale your operations across multiple sites

€75/ month

  • 10 Workers
  • 5 Locations
  • 2 Managers
Start 15 days free

Every plan starts with 15 days free · prices in euros · nothing is charged automatically

(05)Download

Get the apps.Straight to the phone.

  • Krono Manager

    For owners and managers. Also works in any browser.

    v1.0 · 4.2 MB · Android 7.0+ · 6 Aug 2026

    Download
  • Krono Worker

    For your team. They sign in with the Krono ID you give them.

    v0.2.1 · 30.2 MB · Android 7.0+ · 15 Aug 2026

    Download

First install

  1. 01Tap Download and open the file.
  2. 02Android asks to allow installs from your browser — allow it once.
  3. 03Tap Install. Updates install over the old version the same way.

iPhone: managers can use Krono in Safari at www.krono.one. The worker app is Android-only for now.

(06)Questions

Askedbefore signing up.

  • No. You pay one plan per business. Workers install the app for free and sign in with the Krono ID you give them.

Your next shiftstarts on Krono.

No card · Set up your first site in minutes