What exactly counts as "master data" for DCS?

Master data covers four main areas:

• Company information - your legal entity name, registered address, city, postal code, country, for both your contracting and invoicing party (if these differ).
• Accounting details - your VAT ID, IBAN, and BIC. This is what we use to process payments to you.
• Key contacts - named individuals and their contact details across commercial, technical, incident management, accounting, legal, and C-level functions.
• Network data - your CPO IDs ( the main party ID and relevant sub-partner IDs), name (s), backend provider, network operator, and network brand.