Getting Carma is simple. Do good. Make an impact.To redeem:1. Go to the Carma Earth website and select the subscription plan you purchased.2. Click on the "Subscribe" button and proceed to checkout.3. On the checkout page, enter your code in the "promo code" field.4. Click on the "Apply" button. Your subscription price will be reduced to £0.00.Please note that your credit card will not be charged until the coupon expires. You will also enter into a subscription that can be cancelled at any time.To cancel your subscription, simply go to the Carma Earth website and click on the "Account" tab. Then, click on the "Subscriptions" tab and click on the "Cancel Subscription" button.