TrọBill: Landlord Manager

🏠 TrọBill (TroBill) is a simple, convenient, and 100% free rental property management solution for landlords, apartment owners, boarding houses, and homestay hosts.

⚡ The TrọBill - Rental Property Manager (Tro Bill) app works 100% Offline, helping you calculate room rent, utility bills (electricity & water), and track cash flow automatically and accurately right on your mobile phone without worrying about internet loss or data leaks.

🌟 KEY FEATURES OF TRỌBILL (TROBILL):

🏢 1. ROOM & TENANT MANAGEMENT
🔹 Manage lists of multiple rental houses, apartments, and rooms easily (property management).
🔹 Record tenant info, phone numbers, move-in dates, and room deposits.
🔹 Track real-time room occupancy status: 🟢 Paid, 🔴 Unpaid, ⚪ Vacant.

⚡💧 2. AUTOMATIC UTILITY & METER BILLING (ELECTRICITY & WATER)
🔹 Simply enter new meter readings; the app automatically fetches previous readings and calculates exact consumption.
🔹 Automatically multiply electricity, water, trash, wifi, and service rates to calculate accurate room bills in 5 seconds.

📲 3. GENERATE INVOICES & 1-TAP SHARING
🔹 Automatically create professional, clear digital receipts and monthly rent bills.
🔹 Automatically generate bank transfer QR codes embedded with exact bill amounts and transfer descriptions.
🔹 Send rent calculation bills directly to tenants via WhatsApp, Messenger, or SMS with just 1 tap.

📊 4. EXCEL FINANCIAL REPORT EXPORT
🔹 Export billing and revenue data to Excel (XLSX) spreadsheets monthly or annually.
🔹 Effortlessly reconcile rental revenue and store long-term financial records.

🔒 5. PRIVACY-FIRST & 100% OFFLINE
🔹 All property data is stored 100% directly on your device.
🔹 No complicated account registration needed—the TroBill app is ready to use immediately.
🔹 Freely Backup and Restore your rental ledger data anytime.

💡 The TrọBill (TroBill) rental billing app features a minimalist, modern interface (Dark Mode), easy to navigate even for elderly users not familiar with technology.

🚀 Download TrọBill (Tro Bill - Rental Manager) today to make managing rental properties and calculating electricity & water bills easier and more efficient!

Recent changes:
✨ What's new in v2.6:
⚡ Ultra-fast performance: App size optimized by 65% (under 10MB)!
📄 Dual invoice printing: Print standard A4 PDF invoices or mini thermal receipts (80mm / K80) with 1 tap.
🏢 Smart Property Generator: Quick-create rooms by floors or continuous ground floors with custom naming formats ({floor}, {room}).
🌐 Full Multilingual Support: Enhanced global language support & seamless currency options.
🐞 Bug fixes & stability improvements for a smoother landlord experience!