Many, many different shops (e.g. the local version of the famous Amsterdam warehouse "Bijenkorf"), including some bars and restaurants can be found here. Check out the website (Dutch) for more info, including a list of shops, opening times, parking info, a map etc...
This is the biggest shopping center in the region!
Open every first Sunday of the month as well.
What to pay: Amstelveen can be quite expensive, but there are shops for every budget.
Every Friday there is a market from 09.00-16.00 on the main square (Stadsplein). There are about 200 stalls with a wide variety of products, ranging from food to plants and clothes.
Every Tuesday a biological market is held from 09.00-15.00 at the Verlengde Rembrandsweg, next to the Stadsplein. You can get vegetables, diary, herbs and clothes here, among other things.