Here are the steps if you want to promote a product as an Affiliate:
1. Login into your account and click on "Affiliates" menu on the left hand side.
2. Click on "Find Offers". And then go through the list of products.
3. If you want to promote a product, then click on "Request" button.
Note: You will be redirected to the Affiliate page of the product where you can see details of the agreement - select I accept and follow any requirements in the Vendor’s instructions / Click on Request Permission to Promote.
4. It is a Vendor's discretion whether to approve you or not. And, whether to put you on Instant or Delayed commission.