Great to hear!
U of R is open admission- you don’t get admitted to a particular school or major, but rather the entire university, although there is an approval process for being able to declare a major in the business school. You can check out the requirements here: http://robins.richmond.edu/undergraduate/admission/index.html
At U of R, you cannot declare your major(s), minor(s), and/or concentration(s) until the end of your freshman year. However, you should take courses towards your degree requirements along with general education courses your freshman year.
Class registration for freshmen isn’t until July. You will select your own courses. The course schedule is online on bannerweb, but if you don’t have access yet, there is an excel version here: http://registrar.richmond.edu/planning/schedule/current.html Classes will fill up very quickly, so you’ll want to register as soon as your time slot opens. Many of the upper-level classes are already full (since we’ve already registered), but you can always contact the department if a course you want to take is full.
You can find all the information about the process for incoming freshman here: http://newspiders.richmond.edu/checklist/index.html This website is really important. It has all the forms and deadlines that you need through the summer. There is also lots of great information about courses and requirements, so read through the entire website.
To enroll, you’ll need to submit the enrollment deposit. There should be information on how to do so in your admissions packet.