BackerKit surveys have begun to roll out to your email inbox. Just so you don’t get confused – there are only 2 reasons why you would need to add your credit card information to the BackerKit checkout: 1) if you choose to purchase the optional add-ons, or 2) if you didn’t pay the required shipping fees with your original order. Otherwise, your order has been paid in full.
By the way, remember to use the “15OFF” coupon code in the BackerKit checkout to get $15 off any add-on purchase.
Cheers. - the WeatherFlow team.