Purpose: LeaseAccelerator centralizes lease data and automates lease management and accounting for organizations managing complex portfolios.
Accounting standards: The product supports lease accounting obligations under ASC 842, IFRS 16, and FRS 102.
Lease lifecycle: It combines lease accounting, administration, and asset lifecycle intelligence, including lease versus buy analysis and end-of-term decisioning.
Scenario modeling: Users can model lease restructuring, early termination, extensions, and consolidations using lease and accounting data.
Portfolio scale: The product page says it supports portfolios from 100 leases to more than 100,000 and bulk lease document imports.
Integrations: LeaseAccelerator offers configurable, system-agnostic integration methods and maintains partnerships with major ERP vendors.
SAP connection: The product page describes moving lease data to SAP through Excel templates using Process Runner.
API security: The integration guide says API data transfers use HTTPS with SAML 2 authentication, and file transfers use SFTP.
Security reports: The trust center lists a 2026 SOC 2 Type 2 audit report for LeaseAccelerator Lease Accounting Manager and an October 2026 SOC 2 Type 2 bridge letter for LeaseAccelerator.
Hosting security: The LeaseAccelerator security policy says the subscription service is hosted in facilities with certifications such as ISO 27001, SOC 1, SOC 2, and PCI.
Support: Standard support is available in English from 8 a.m. to 8 p.m. Eastern time on weekdays excluding holidays, while Premium support is available 24/7.
Support limit: The support policy limits authorized support personnel to four per customer, or two for customers with only a Lease Sourcing subscription.
Intended users: The product page describes LeaseAccelerator as built for CFOs managing complex lease accounting obligations.

Where it ranks on Freedom251

Best Lease Accounting Software in 2026#15 of 55
Best Lease Management Software in 2026#11 of 29

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Sources

insightsoftware.com/leaseaccelerator/· checked 2 Oct 2026
docs-leaseaccelerator.insightsoftware.com/hc/en-us/articles/33895900693133-Integr· checked 2 Oct 2026
trust.insightsoftware.com· checked 2 Oct 2026
legal.insightsoftware.com/contracts/leaseaccelerator/20230901-Lea· checked 2 Oct 2026
docs-leaseaccelerator.insightsoftware.com/hc/en-us/articles/33895916885645-Suppor· checked 2 Oct 2026
insightsoftware.com/request-a-price/· checked 2 Oct 2026