Every team update, the moment it happens

Tasks, shared expenses and team cash in one place. On the web and on Android, always in sync.

The Hamkar dashboard in a browser: my tasks, team projects and my balanceThe Hamkar dashboard in a browser: my tasks, team projects and my balance
Hamkar on an Android phoneHamkar on an Android phone

One change, every screen

An ordinary day at Naghsh Studio, from Omid’s laptop to Maryam’s phone.

  1. 1

    Omid logs an expense at the office

    He enters the bathroom tile purchase with the amount and each person’s share. Everyone’s balance updates right away.

    Omid logs an expense at the office
  2. 2

    Maryam’s phone buzzes a moment later

    The notification arrives with high priority, even when the app is closed, and already shows the amount and who logged it.

    Maryam’s phone buzzes a moment later
  3. 3

    She answers from the notification

    Sara asked a question on a task. Maryam types her answer right in the notification, without opening the app.

    She answers from the notification
  4. 4

    Everyone sees the same thing

    Her reply appears on the web and on the others’ phones without a refresh. Nobody has to pass it on in a separate chat.

    Everyone sees the same thing

Team work and team money, side by side

What a small team needs every day, without juggling several apps.

Projects and tasks

Create a task, hand it to someone, talk it through underneath, and move it along until it’s done.

Shared expenses and settling up

Say who paid and who shares the cost. Hamkar works out who owes whom and suggests how to settle.

Cash and accounts

Workshop petty cash or the team bank account. Every deposit and withdrawal records who put the money in or took it out.

Notifications you choose

Each person picks what they want to hear about: 25 kinds of notification in five groups.

Dark theme

Easy on tired eyes at night, on the web and in the app.

Teams, roles and invites

Add people with an invite code. Sensitive actions stay with admins.

The Android app, for when you’re away from your desk

The same Hamkar, with notifications that show up on time.

  • Instant high-priority notifications, even when the app is closed
  • Reply or mark as read right from the notification
  • A “Notifications on this phone” screen that shows which setting is blocking notifications
  • Snap a receipt with the camera and attach it to an expense on the spot
  • CSV and team exports are saved to your Downloads folder

Hamkar for Android

Version 1.0.0Android 8 or newerAbout 2 MB

Get the Android app

If your phone asks for permission, allow installs from this source for your browser.Install guide

The “Notifications on this phone” screen in the Hamkar app
A Hamkar notification with Reply and Mark as read buttons
A task with the team’s discussion in the app

One tool, different kinds of teams

Three projects at once, four people, one petty cash

Maryam and her colleagues at Naghsh Studio run an apartment renovation, a café design and an office fit-out at the same time. Each project’s tasks, material purchases and the workshop cash live in one team, and each person chooses which kinds of events they hear about.

Read the full story
Three projects at once, four people, one petty cash

Your team’s data is handled with care

Hamkar’s own server, backed up daily
Data lives on Hamkar’s own server, and a backup is taken every day.
Sign in once, stay signed in
You stay signed in for 180 days after you last used Hamkar. Change your password and your other devices are signed out.
Password guessing is blocked
Failed sign-in attempts are limited, so nobody can get in by trying passwords over and over.
Export or delete, whenever you like
Export your team’s data, or delete your account and your name becomes “deleted user” in the team’s records.
Can I use Hamkar on an iPhone?

Yes, through the web app. Open Hamkar in Safari, tap Share, then “Add to Home Screen” and it sits next to your other apps. There is no separate iOS app yet.

Notifications arrive late, or not at all. What should I do?

Open the “Notifications on this phone” screen in the Android app. Anything that isn’t right has its own fix button. On Xiaomi, Huawei, Oppo and some other brands, also turn on “Autostart” for Hamkar.

If I leave a team, what happens to the expenses I logged?

They stay. Your name remains in the money section marked as a former member, so nobody’s balance breaks and the others can still settle up with you.

I forgot my password.

On the sign-in screen, choose “Forgot your password?” and enter your email. If email is switched on for the server, a reset link arrives. If nothing arrives, ask whoever runs the Hamkar server to create the link for you.

Is the Android app on Google Play?

Not yet. Download the installer from this site. The web app and the Android app share one account and are always in sync.

Can I be in more than one team?

Yes. For example one team for work and one for a trip with friends. You switch teams from the list at the top of the sidebar, and on your phone each team’s notifications are grouped separately.

Get your team set up today

Signing up takes a minute. Then send the invite code to everyone else.