so i decided to change my second year program, and the courses i was taking in summer school were not required, so i went to cancel them, no courses were listed there. I tried to load my timetable and it wasnt there either and my payment agreement was not there. Mistakenly i forgot to complete my payment agreement. So im wondering if they just removed me from the classes because i didnt pay? There not listed on my course summary or on my grade report.

did you get a registration letter with a summer sticker (for your student card) ? That is your confirmation from the University that you are enrolled in the course..if you didn't and you know that you didn't complete the payment agreement then I would guess you aren't actually in the course.
You could always try contacting your faculty, or even your prof- i believe they usually have a list of all the students enrolled. Hope that helps!

Check your degree audit and see if the courses are listed there...Degree Audit is the 'be all and end all' of your courses and registration. (It's kind of like an unofficial transcript). If the courses show up there, then you've got some kind of SOLAR issue that prevents you from cancelling, and you can most likely take this up with the Registrar.

And if not, then you were never actually registered in the course. Which is a good thing if you want to cancel it, since you'll receive no charge.

thanks a lot