Business information such as the name, address or social media links can be updated under the account settings.
Select the letters inside the circle in the upper right on the Home page. The Home page is where you see the list of saved designs in the account. Then select Account Settings from the drop-down.
The account settings are split into User Information, Billing Information, Subscription, Locations, and Print History. Each section can be edited independently. In this case, select the Locations section.
You will see a list of locations in your account. Select the 3 dots in the corner of the location and then select Edit Location to update the location information.
Be sure to select the save button at the bottom of the webpage. This change will update all the QR codes, Link Pages and Online Menu with the new address information under that location.