Setup Wizard This wizard guides the user step by step through the different facilities of the module. Guided Setup Wizard Navigate to  DEXPRO eInvoice Setup  from the search Click  Guided Setup  to launch the setup wizard Follow these steps: Step 1: Welcome Review the introduction Enable Expert Settings  if you need advanced configuration options Step 2: Basic Setup Information Configure the fundamental settings for electronic invoicing: Base URL : Web service endpoint for document generation Access credentials : Authentication details Default settings : Standard configuration options Step 3: Payment Information (if Expert Mode enabled) Configure payment method mappings Set up bank account details Define payment terms Step 4: Validation Settings (if Expert Mode enabled) Configure document validation rules Set field validation patterns Define mandatory field requirements Step 5: Final Review Review all settings Click  Finish  to complete setup Manual Setup Options Access additional setup through  DEXPRO eInvoice Setup  page: Actions Available: Document Queue : View and manage pending documents Process Log : Review processing history and errors Customer Setup : Configure customer-specific settings Vendor Setup : Configure vendor-specific settings Mappings Section: Payment Term Keywords : Map payment terms to XRechnung codes UoM Code Mappings : Map units of measure to international standards