If you're checking out for the first time, a valid promo code can be entered on the last page of the checkout process before you complete your order. The promo code field can be found under the order summary.
Note: Only one coupon code can be used per order. You will not be able to enter a coupon code if your order is already discounted.
If you are currently subscribed, a valid promo code can be entered on your profile! Log in at Gainful.com and visit the "Subscription" tab. Under the order summary for your next order, there will be a place to input your promo code.
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