SAT is a test that helps students to get admission to US colleges. SAT test has its registration fees which are not fixed for everyone. Most of the students who are giving their SAT first time and also applying for the STA for the first time must be aware of how to fill SAT registration fees. And to make you aware of the process here is the blog containing information about SAT registration fees and their filling process.
Article source: https://www.testprepkart.com/sat/blog-single.php?id=917/sat-fees-and-registration