The "AOS System" app is the ultimate tool for TES parents to stay informed about their children’s billing, meals, transportation, and activities. With its intuitive smart platform, it brings together diverse information, delivers instant updates, and sends timely push notifications—helping you stay engaged and responsible as a parent.

Key Features:

Bill Inquiry – View and download tuition and miscellaneous fee bills. Multiple payment options are available, including credit cards and bank transfers. After payment, you can upload the receipt, check account status, and download official payment confirmation.
Online Meal Ordering – Place, modify, and pay for meal orders anytime.
Meal Fee Inquiry – Access real-time balances and transaction details.
Transportation Inquiry – Track the real-time GPS location of school buses and receive ride-related notifications and reminders.