Please login to your account with your email and password
https://theorganibrands.com/account/login

Once you're logged in, you'll need to open the rewards panel.

Next, click on Ways to redeem.

More step by step tutorial here: 

https://help.smile.io/en/articles/4036270-customer-points-redemption-overview#

Discounts or reward codes can't be applied to any subscription order.