You can easily set up your auto-billing, updated your method of payment, and download your invoice through your Account Console in your Displai dashboard. Below is a great overview of how to do so. You can watch the video, or follow the steps.
Click on your name in the top right hand corner of your dashboard and then navigate to the Account Console.
Once in the Account Console, click on the credit card icon on the left hand side of the navigation bar.
Here you will be able to either update your credit card on file, or add a new one if you do not yet have on file.
