How Do I Update My Credit Card? Log in to your Ka'Chava account.Go to Billing info.Click Update Card.Enter credit card details.Click Save. Was this article helpful? 325 out of 859 found this helpful Related Articles Does Ka’Chava Contain Caffeine? Managing Subscription How Do I Skip A Delivery? How Do I Change The Date For My Next Order? How Do I Re-Activate A Cancelled Subscription? Do You Offer Samples? Back