{"api_version":"2.0","categories":{"account_management":{"description":"Account balance and financial status","endpoints":[{"description":"Get account balance and credits","method":"GET","path":"/api/billing/balance"},{"description":"Get voucher/coupon list","method":"GET","path":"/api/billing/vouchers"},{"description":"Get voucher usage history","method":"GET","path":"/api/billing/voucher-usage"}]},"bill_export":{"description":"Bill download and export","endpoints":[{"description":"Get download URL for specific bill type","method":"GET","path":"/api/billing/download"},{"description":"Get download URLs for all bill types","method":"GET","path":"/api/billing/download-all"}]},"core_billing":{"description":"Core billing summary and detail APIs","endpoints":[{"description":"Get billing by product/service","method":"GET","path":"/api/billing/products"},{"description":"Get billing by region","method":"GET","path":"/api/billing/regions"},{"description":"Get billing by payment mode (prepay/postpay)","method":"GET","path":"/api/billing/billing-mode"},{"description":"Get billing by project","method":"GET","path":"/api/billing/by-project"},{"description":"Get billing by resource tags","method":"GET","path":"/api/billing/by-tag"},{"description":"Get billing by owner account","method":"GET","path":"/api/billing/by-owner"},{"description":"Get billing by instance with pagination","method":"GET","path":"/api/billing/by-instance"},{"description":"Get 7-month billing trend","method":"GET","path":"/api/billing/monthly-trend"},{"description":"Get comprehensive bill summary","method":"GET","path":"/api/billing/summary"}]},"cost_analysis":{"description":"Advanced cost analysis APIs","endpoints":[{"description":"Cost summary by product","method":"GET","path":"/api/billing/cost-by-product"},{"description":"Cost summary by project","method":"GET","path":"/api/billing/cost-by-project"},{"description":"Cost summary by region","method":"GET","path":"/api/billing/cost-by-region"},{"description":"Cost summary by resource","method":"GET","path":"/api/billing/cost-by-resource"},{"description":"Detailed cost data","method":"GET","path":"/api/billing/cost-detail"}]},"dashboard":{"description":"Dashboard and analytics","endpoints":[{"description":"Comprehensive dashboard metrics","method":"GET","path":"/api/billing/dashboard-summary"},{"description":"Test API connectivity","method":"GET","path":"/api/billing/test-connection"}]},"order_management":{"description":"Order and deal management","endpoints":[{"description":"Get orders/deals list","method":"GET","path":"/api/billing/orders"}]},"organization":{"description":"Multi-account organization billing (Enterprise)","endpoints":[{"description":"Organization-wide billing summary","method":"GET","path":"/api/billing/org/summary"},{"description":"Organization billing details by member","method":"GET","path":"/api/billing/org/detail"}]},"reseller":{"description":"Reseller partner APIs","endpoints":[{"description":"Get customer instances with original pricing","method":"GET","path":"/api/billing/customer-instances"},{"description":"List all owner accounts","method":"GET","path":"/api/billing/owner-accounts"}]},"tag_allocation":{"description":"Tag-based cost allocation","endpoints":[{"description":"Native tag-based billing summary","method":"GET","path":"/api/billing/summary-by-tag"},{"description":"List cost allocation tags","method":"GET","path":"/api/billing/allocation-tags"}]}},"success":true,"total_endpoints":28}