Does Affiliate plugin support per sale payments?

Hi Guys,

I have a quick question about your affiliate plugin. Our website works based on product sale.

We like to use your affiliate plugin and give commission per sale who comes from their end but our user doesn't pay us right in advance when they register.

They only pay if they purchase the product so we only want to pay to affiliate marketers if their user will purchase.

Can we inject code under success payment page to track ?

Or how it works and can we use this plugin based on my explanation ?

Thanks for your valuable support in advance