To update your payment details:
Sign in to your Eber business admin> Settings and click on the [Billing] button on the top right.
or use this link : https://business.eber.co/billings/subscription
You may proceed to [Add Credit Card] to enter your credit card details for payment. Next, you may update your contact details from [Update]
You are able to have an overview of your business account status and also you can view your invoices here after you have subscribe to Eber member system.