Numerous calculation descriptions and functions are collected here before they find a better place in a categorized Travelwise documentation.

Calculation Rules

• Hotel Rates Calculation
• New Hotel Rates Calculation
• Value Added Tax (VAT)
  • How to Enable VAT Setting?
  • How to Mantain VAT in Invoice Lines Manually?
  • What Is Needed To Make Automatic VAT?
  • Which VAT Calculation Schemas Exist in TrawelWise?
  • How VAT from PNR is treated
  • How to Set Custom VAT Labels in ‘Invoice’ Report?
  • How VAT is Displayed in a Printed Invoice?