You have to pay, otherwise how can the school make money! I applied for a 400 certificate at school, and when I went home to look at my classmate's certificate, I knew that the school certificate was deceptive and useless. It is quite expensive. English level 46, computer level 2 is used by point, and the rest are colluded by schools and scientific research departments. You can go there by signing up and paying, but don't insist that if you sign up for the certificate of learning technology, you won't learn technology.