Smart campus systems usually don't directly deduct money from credit cards. Smart campus system is an information management system that manages student affairs, tuition fees, library borrowing and catering services. Its main function is to provide convenient service and management tools for students, faculty and school administrators.

Tuition payment usually requires students or their parents to use bank transfer, online payment platform or payment methods designated by the school. In some cases, schools or universities may offer online payment options. You can pay by credit card or debit card, but this is usually done through cooperation with third-party payment processing institutions.

If you want to know the tuition payment method and smart campus system of a specific school or university, I suggest you contact the financial department or registration office of the school directly to get detailed guidance and information. Different schools may adopt different payment methods and systems.