When you're logged into your Missouri Star account, select "Your Quilter's Cash" from the account page menu:

On your Quilter's Cash page, you can view your current points total, as well as rewards, account activity, and more ways to earn points. This is also the place where you can claim voucher rewards.

You can also bookmark this page for easy reference if you like: https://www.missouriquiltco.com/pages/my-quilters-cash