Q: How do I track amazon as a merchant?


A: If you go to available offers for the item, for example, https://www.amazon.com/gp/offer-listing/ASIN (be sure to replace ASIN with your own ASIN code)

and if you go down to the Amazon offer and hover your mouse over the "Shipping Rates" link, you'll see the following in the bottom left corner of your browser (This is an example) -

 https://www.amazon.com/gp/aag/details/ref=olp_merch_ship_4?ie=UTF8&asin=B0042X9XAE&seller=ATVPDKIKX0DER&sshmPath=shipping-rates#aag_shipping



Amazon.com's seller id can be found after &seller=  so their merchant id is (in this example) ATVPDKIKX0DER . You can then take that and format the amazon URLs to add the merchant id to the end of it in the following format https://www.amazon.com/dp/ASIN/?m=MerchantID and you can add the Amazon pricing option at the end, Lowest Prime, Lowest New, Lowest fulfilled, etc.

We'll use the Lowest prime in this example, So this item URL should be changed to https://www.amazon.com/dp/B0042X9XAE/?m=ATVPDKIKX0DER#skuopt:lowestprime

This will be the supplier URL you can use to track this specific Amazon seller.