Prime Members get a lot of perks: You can get two-day free shipping, a free GrubHub+ membership, fuel savings, two-hour grocery delivery, and much more.

If you only shop on Amazon a few times a year, the $139 membership might not make sense for you.

The rules have changed, but you can still share your Prime benefits. Here's how to do it, and what you'll need to accept along the way.

Prime Members get a lot of perks: You can get two-day free shipping, a free GrubHub+ membership, fuel savings, two-hour grocery delivery, and much more.