Affiliate Marketing Secrets

Suppose I link to a specific make and model Digital Camera….the user clicks on my affiliate link….goes to the specific product, THEN decides to browse around and buys ANOTHER camera.
Do I get a commission ?
Thanks in advance .

Basically I’ve signed up for amazon affiliates program about 4 days now and I’ve got 112 clicks from my web to the amazon link but people haven’t bought anything yet does that mean I won’t get paid at the end of the month or the end of next month ? Do I have to shift some items first? Cos my GDP still says 0 and that means the amount of money I’ve made so please help me out