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? 130 out of 312 found this helpful Related Articles How Many Meals / Servings Per Bag? How Many Calories Are In Each Serving? 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