This scheduled maintenance affected: Notifications (Email delivery, Push delivery), Flights (Search, Book, Analytics), Expenses (Credit Card Sync, Email Forwarding, Expense Reports, Expense Receipts), Hotels (Book, Search, Analytics), Core (Login, API, Premium Insights), Cars (Car Search, Car Booking), Integrations - General Ledger (Quickbooks Online, Netsuite, Xero), and Reimbursements, OCR, Rewards, Commercial Rewards.