If you are on amazon and the product has the "add to cart" button then you will get paid. There are some companies that advertise on amazon, if you click the product and are taken to another site then you will not get paid.

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And you get paid for most Amazon products that they buy even the next time they visit Amazon.com, up to 24 hours later. And for products they added to their cart during your session, but ordered up to 89 days later.

https://affiliate-program.amazon.com...nk_359033542_8