how to update credit card info on file
If you are purchasing a device, enter new card info on payment page.
If you are updating a card used for a service (Cam Plus, Home Monitoring, etc.), log on to the services page, click the icon upper right and select “My Account”, scroll down to “Billing”, click “Update”.
I followed above instructions to update credit card and received an error “Invalid Input” for the card. I called support and was told that I should cancel service and let Cam Plus expire, and then sign up for service for the new card. Wyze can do better than this, I would think!