Log in to the Web App. Select Account from the left navigation panel. Select Plan & Billing.
Within the current payment method section, select the Update credit card details button
Enter your new credit card details and select Update
Update your credit card details in the Web App
Log in to the Web App. Select Account from the left navigation panel. Select Plan & Billing.
Within the current payment method section, select the Update credit card details button
Enter your new credit card details and select Update