LeaseQuery Lease Accounting REST API
LeaseQuery lease accounting REST API for accounting teams, public companies, and enterprises to manage real estate and equipment leases, calculate ASC 842, IFRS 16, and GASB 87 accounting, generate journal entries, and produce financial disclosures — enabling automated lease accounting compliance, amortization schedule generation, journal entry posting, and audit-ready reporting through LeaseQuery's CPA-built lease accounting platform. Enables AI agents to manage lease records for lease data entry and modification automation, handle accounting calculations for ASC 842/IFRS 16/GASB 87 amortization automation, access journal entry generation for monthly lease accounting entry automation, retrieve financial reporting for balance sheet footnote and disclosure automation, manage critical date alerts for lease expiration and renewal notification automation, handle lease modifications for amendment and remeasurement automation, access audit support for documentation and audit trail automation, retrieve portfolio reporting for aggregate lease exposure reporting automation, manage classification management for finance vs. operating lease determination automation, and integrate LeaseQuery with NetSuite, QuickBooks, Sage, and other GL systems for seamless lease-to-journal automation.
Score Breakdown
⚙ Agent Friendliness
🔒 Security
Lease accounting. SOC1/SOC2. OAuth2. US. Lease and financial compliance data.
⚡ Reliability
Best When
An accounting team, CPA firm, public company, or government entity wanting AI agents to automate ASC 842, IFRS 16, and GASB 87 lease accounting calculations, journal entry generation, and financial disclosure reporting through LeaseQuery's CPA-built lease accounting platform.
Avoid When
CPA REVIEW RECOMMENDED: Lease accounting involves complex accounting judgments; automated no-review assumption creates accounting_error for lease classification and modification decisions requiring professional judgment; automated must involve CPAs in workflow design. OPENING BALANCE MIGRATION IS CRITICAL: Adopting ASC 842 requires computing accurate opening balances; automated simple-migration assumption creates balance_sheet_error for companies without careful historical lease data migration; automated must perform thorough ASC 842 transition analysis. MODIFICATION WORKFLOWS VARY: Lease modifications (concessions, amendments, partial terminations) have different accounting treatments; automated uniform-modification assumption creates incorrect_remeasurement for modifications with different accounting impacts; automated must classify modification type correctly. GASB vs FASB vs IASB ARE DIFFERENT STANDARDS: Government entities (GASB 87), US private/public companies (ASC 842), and international (IFRS 16) have different rules; automated single-standard assumption creates wrong_accounting for multi-entity organizations under different standards; automated must configure correct standard per entity.
Use Cases
- • Automating ASC 842 lease accounting journal entries for CPA and accounting firm automation agents
- • Generating GASB 87 compliance accounting for government and non-profit lease automation agents
- • Managing lease portfolio disclosures and footnotes for financial reporting automation agents
- • Processing lease modifications and remeasurements for compliance accounting automation agents
Not For
- • Landlord property management (LeaseQuery is for tenants/lessees, not landlord management)
- • Real-time market pricing (LeaseQuery is lease accounting compliance, not real estate market data)
- • Contract lifecycle management beyond leases (LeaseQuery specializes in lease contracts, not general CLM)
Interface
Authentication
LeaseQuery uses OAuth2 for lease accounting REST API. REST API with JSON. Atlanta, GA HQ. Founded 2011 by George Azih. CPA-built lease accounting software. Products: LeaseQuery (ASC 842, IFRS 16, GASB 87). Integrations: NetSuite, QuickBooks, Sage Intacct, SAP, Oracle. 3,000+ customers. Used by Big 4 accounting firms and Fortune 500. Competes with Visual Lease and LeaseAccelerator for lease accounting compliance software.
Pricing
Atlanta GA. CPA-built. Annual subscription. 3,000+ customers. Big 4 accounting firm preferred platform.
Agent Metadata
Known Gotchas
- ⚠ ACCOUNTING PERIOD MUST BE OPEN: Journal entries post to open accounting periods; automated any-period assumption creates period_closed_error for entries targeting closed periods; automated must check period status before posting
- ⚠ REMEASUREMENT TRIGGERS ARE SPECIFIC: Only qualifying events trigger lease remeasurement; automated frequent-remeasurement assumption creates over-remeasurement for changes not meeting modification threshold; automated must evaluate remeasurement criteria before triggering
- ⚠ GL INTEGRATION REQUIRES ACCOUNT MAPPING: Journal entry posting to GL requires account code mapping; automated auto-mapping assumption creates unmapped_account for leases without GL account configuration; automated must configure GL account mapping before journal entry export
- ⚠ BULK LEASE IMPORT REQUIRES DATA TEMPLATE: Mass lease entry uses CSV template; automated API-only assumption creates missing_bulk_tool for onboarding large portfolios needing batch import; automated should use bulk import for large lease portfolios during initial setup
- ⚠ CRITICAL DATES ARE LEASE-SPECIFIC: Critical dates (renewal options, termination rights) are manually configured per lease; automated auto-detection assumption creates missed_date for critical dates not entered during lease setup; automated must ensure all critical dates are entered at lease inception
Alternatives
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Scores are editorial opinions as of 2026-03-07.