Sổ nhà trọ

The Rental Management System replaces the landlord's paper ledger: managing multiple rental properties, each with many rooms. At the end of the billing period, the system automatically calculates the old and new electricity and water meter readings for the entire property, automatically determining the kWh, cubic meter, rent, and monthly fees (parking, garbage, internet – charged per room or per person), instantly showing the amount each room owes. View individual room bills and share them with tenants via Zalo, text message, or any other application. Track collected and outstanding amounts for each billing period, manage tenants with deposits, move-in dates, and check-out procedures. It reminds you on the monthly closing date. The ledger contains tenants' money and phone numbers, can be locked with a PIN or fingerprint, and backed up to a file for transfer to a new device. It operates completely offline: no account required, no internet needed (except for ads), data is only on your phone. A one-time purchase is available to remove ads.