Big Hotel Manager

Big Hotel Manager puts your hotel operations in your pocket. Built for Big Invest Group, this app helps managers run daily operations, track revenue and expenses, and manage long-term rentals—all from one place. DASHBOARD • See revenue goals and deadlines at a glance • Track short-term and long-term room sales targets • View hotel capacity: filled, arriving, staying, departing, empty • Income and expense reports with charts • Reminders for revenue summary and setting new monthly targets ROOM & CONTRACT MANAGEMENT • Manage long-term rooms (apartments, boarding rooms, premises) • Room status: empty, occupied, arriving, departing • Create and manage rental contracts • Customer info: name, ID/passport, phone, hometown • Contract duration, rental price, and deposit tracking EXPENSES • Create expense orders with amount and description • Track budget: total budget, spent, remaining • Spend money against pending approvals • Expense history with filters (time, category) • Order details: proposer, payer, status (pending / approved / rejected) ACCOUNT & SETTINGS • Secure sign-in • Optional Face ID / Touch ID for quick access • Change password • Notifications and language (English, Tiếng Việt, 中文) • Version info in-app Built for hotel staff and managers who need a simple, fast way to manage work from every department on their phone.