Kos Manager: Rental App

Rooms, Tenants & Finance

Free · In‑App Purchases · Designed for iPad. Not verified for macOS.

Rent paid early counts the day you record it. One message chases every unpaid month, with the late fee charged once - not once per month. Kos Manager keeps the books for a boarding house. Rooms, tenants, rent, deposits, contracts, expenses. One app, on your phone, instead of a notebook and three WhatsApp threads. WHAT IT DOES Rooms and tenants See every room at a glance: who is in it, what they owe, when they came in. Up to four people per room, each with their own details, one of them marked as the one who pays. Rent that keeps its own diary Set the day rent falls due and the app tracks it. Overdue rooms turn red. Reminders go out over WhatsApp or LINE, in the tenant's language, with the amount and the bank details already filled in. You approve the message before it sends. Money you can check Every payment says which account it landed in — cash, or any of your banks. Each account carries a running balance. The balance sheet shows what you own and what you owe, and reconciles the accounts against the books, so "the app says this, my bank says that" is a question with an answer. Trace any figure A statement of every payment, expense and transfer: date and time, what it was, amount, debit or credit, which account. Filter by week, month, year or your own dates. Search by tenant, room or note. Export to PDF or a spreadsheet your accountant can work in. Let tenants fill in their own details Send a link. The tenant types their name, phone, ID number and emergency contact, and photographs their ID, before they move in. You read what came back and accept it — check-in opens already filled in, ID photo included. If something is wrong, send it back with a note. (Professional plan.) Contracts Write your own template once, or use the ones included. Send it for signing and the tenant signs on their phone. The signed PDF is stored against the room. Reports Income, expenses, profit, occupancy. By month, by year, by house. Export to PDF or Excel. Also in the app Deposits tracked separately from rent, because a deposit is money you hold, not money you earned. Reserve a room for someone arriving later. Maintenance jobs with photos and costs. Expenses per house or per room. Works in English, Indonesian and Chinese. Rupiah, or your own currency. FREE AND PAID Free covers one house and three rooms. Starter and Professional raise the limits and unlock Excel export, reminders, digital contracts, and self check-in. No advertising, ever. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula

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A repair release, built from what owners reported after the last one. PAID EARLY? IT COUNTS TODAY Rent settled before its due date now shows in Finance the moment you record it, instead of waiting for the date to arrive. CHASE EVERY UNPAID MONTH IN ONE MESSAGE A tenant several months behind used to be asked for one month at a time. Now every unpaid month is listed with its own amount and a single total, and the late fee is charged once rather than per month. The reminder, the invoice, the email and the receipt all quote the same figure. A RECEIPT THAT TELLS THE TRUTH Settling one month of several now prints the months still owed below the payment, so a receipt cannot be mistaken for proof of being all clear. FIGURES THAT MATCH THE ROOM LIST Overdue, due now and not due yet now count the months your billing schedule says are due, not only the ones with a bill already written. Tap any of the three to see exactly which rooms and which months make it up. A ROOM REPORT YOU CAN READ Four figures in plain words — money in, money out, profit, paid ahead — replacing six written in accounting language. ALSO FIXED • Correct a mis-typed amount from the payment history • Cancelling a payment no longer shows an error screen • A cancelled payment stops counting as paid on the next invoice • Cancelled records stay hidden until you ask for them • The payment day on a room card matches the one inside the room • The all-time income chart works on monthly • A room a tenant moved out of no longer shows their name

The developer, Jehoshua Hanky Pratama, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Used to Track You

    The following data may be used to track you across apps and websites owned by other companies:

    • Usage Data
  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Financial Info
    • Contact Info
    • User Content
    • Identifiers
    • Usage Data

Privacy practices may vary, for example, based on the features you use or your age. Learn More

The developer indicated that this app supports the following accessibility features. Learn More

  • Supported Features

    • Dark Interface

Seller
  • Jehoshua Hanky Pratama
Size
  • 68.4 MB
Category
  • Business
Compatibility
Requires iOS 15.6 or later.
  • iPhone
    Requires iOS 15.6 or later.
  • iPad
    Requires iPadOS 15.6 or later.
  • iPod touch
    Requires iOS 15.6 or later.
  • Mac
    Requires macOS 12.5 or later and a Mac with Apple M1 chip or later.
Languages
  • English
Age Rating
4+
In-App Purchases
Yes
Copyright
  • © 2026 Kos Manager by Media Data Solusindo. All rights reserved.