As a course cadet you will receive a $60.00 weekly training bonus. Since you said you just joined, unless you're 14/15 or older, you'll go to basic. If you do a 2 week basic course, you'll receive $60.00 in cash at the end of your first week, and then a cheque for the rest at the end of your second week.
If you do a 3-week basic course, or any other 6 week course, your payment will be split up over the summer. For example, when I did CL in 2004, at the end of my first, third, and fifth week the training bonus was in cash, and then at the end of summer I received the rest (2nd, 4th, and 6th weeks) in a cheque.
When you are employed as a Staff Cadet (I did staff last year, and will again this summer) you'll be at camp for 7 weeks and be paid on a daily basis, but you'll receive your pay stub(s) every 2 weeks. Higher ranks have a higher pay rate. I was on a Warrant Officer's salary, $71.00 daily, and so in 2 weeks (after taxable deductions), I got a pay stub telling me that $974.79 was entered into my bank account. By the end of the summer I had earned over $3200 ;D.