For government testing services, you can make a booking at one of the 19 community testing centres. Services are free for people under compulsory testing orders and those in certain industries, otherwise, you will have to pay up to HK$240 per test. Mobile testing stations have also been set up in various locations across the city for people ordered to undergo compulsory testing. Services are free of charge at these stations, and opening hours vary. Alternatively, you can pay for a test at one of the private clinics recognised by the government. Self-testing kits, otherwise known as a rapid antigen tests (RATs), are also widely available. To check if your test kit has been approved by the government, the European Union, the US Food and Drugs Administration, or mainland China, you can use the Consumer Council's search tool.