Initial configurationRead about initial configuration tasks that are necessary to complete before you use Vello.Access to Vello configuration settingsSet the start date for automatic messagesAbout SMS registrationUnited States customers: Start SMS registrationCanada customers: Start SMS registrationSMS registration: Vello shows a Registration Error boxChange the address of the Vello client portalDownload a QR code for client portal accessGet the sign-in link for the Vello client portalParent topic: Getting startedRelated conceptsGeneral steps to prepare, configure, and use VelloVello system requirementsVello terms and definitionsCustomer support for VelloRelated informationVello: What clients can see and useBasic tasks