It doesn't work that way. It's well known that the vast majority of affiliates fail to sell. It's up to you to earn the income you want. Is it a flat rate finders' fee per registration or 'lead', eg. There can be a huge difference between gross sales and net sales.
Some affiliate programs pay every week, others quarterly, others anytime in between.
Check if you need to generate a minimum commission before they send you your cheque. That means they don't see the rewards of their work for at least another month. One way to get paid more often is to join Commission Junction . Their tracking system. Many affiliate programs only pay if your visitor signs up or buys within that session .