A Voucher is a free entry into a contest, which must be redeemed before it expires.
If you’re using mobile or desktop web devices, vouchers can be redeemed from the Vouchers page or the Rewards Center. Click on your avatar and select ‘Vouchers’ or ‘Rewards Center’ from the drop down menu.
To locate the Voucher page or Rewards Center from the app, tap on the ‘Account’ tab. From there you’ll find either page.
Once you’ve redeemed your voucher you’ll be sent to the Draft Screen for the contest, where you can create your lineup and enter the contest for free. Keep in mind that vouchers do expire, so you’ll need to use it before its expiration date.