Get a specific customer by ID with complete details including address, contact information, and contract details.
Customer ID
Customer details
Customer entity representing a client company or individual who receives services
Customer number (auto-generated if not provided)
1001
Customer name or company name
"ABC Cleaning Services GmbH"
Unique identifier for the customer
The ID of the company this entity belongs to
Entity Status information
Chat session ID for customer communications
Main contact person name
"John Doe"
Address
Contact information structure containing phone numbers, email, SMS details, and website
Contract information and terms
User ID who should receive invoices
User IDs who should receive invoice copies
Whether to hide recipient information on documents
XRechnung Leitweg-ID for electronic invoicing
"04011000-1234512345-12"
XRechnung supplier number (Lieferantennummer)
"SUP-12345"
Customer VAT number
"DE123456789"
Custom debitor number (overwrites customer number for accounting)
"DEB-001"
Payment term ID that overwrites company default for invoices