To check your FAB balance enquiry online in the UAE, simply log in to the official First Abu Dhabi Bank (FAB) online banking portal or use the FAB Mobile App. Once you sign in with your credentials, you can view your account balance, recent transactions, and manage your finances easily. The online service is secure, fast, and available 24/7, allowing you to monitor your account from anywhere in the UAE. This method is perfect for customers who want to avoid ATM visits and stay updated with their account status in real time.