General NUBA Exchange Rates Policy for the use of corporate cards Refund Policy Jira process incidents Payment Policy – Overdue Commissions Documents Proof of NEM Tax Situation Julio 2026 Compliance Opinion Julio 2026 Suppliers Supplier Registration Example of Supplier Billing Payment request guidelines Mitigation of Volatility from Payments in Yen HotelBeds Internal Process Billing Requirements (05/03/2026) Flash Training – Billing Requirements Use of Credit Notes Customers NUBA Payment Methods (Customers) NUBA Collection Methods (internal use) File Management