What does non-tax mean?

Non-tax payment means that in addition to paying taxes, governments at all levels, state agencies, institutions, social groups that perform government functions and other organizations use government power, government credibility, national resources, and state-owned enterprises in accordance with the law. Assets or financial funds obtained from providing specific public services or quasi-public services. For example: ticket revenue from world cultural heritage, fees collected from leasing or transferring government fixed assets, etc.