Nomos One Lease Accounting

The Nomos One + Sage Intacct Connector enables seamless integration between lease accounting platform and your Sage Intacct financial system by automating the flow of lease accounting data and journal entries from Nomos One (One Lease) into your general ledger.

Nomos One is a purpose-built platform that manages the full lease lifecycle, from agreement tracking through to IFRS 16 / AASB 16 compliant financial reporting. The connector focuses specifically on ensuring accurate, efficient, and automated transfer of lease accounting outputs into Sage Intacct, reducing manual effort and improving data integrity.

Key Benefits:
Seamless lease accounting integration
Automate the flow of lease accounting data/ journal entries into Sage Intacct to reduce manual effort and reconciliation.


IFRS 16 / AASB 16 compliance built in
Generate accurate lease calculations, including remeasurements and modifications, with detailed, audit-ready reporting.


Enhanced reporting and audit transparency
Access agreement-level reporting, including ROU assets, lease liabilities, IFRS settings, and payment schedules to support audit and compliance requirements.


Improved financial control and data integrity
Maintain a single source of truth for lease data, reducing errors and ensuring consistency between operational and financial reporting.


Streamlined workflows across teams
Centralise lease data while supporting clear coordination between property/lease management and finance teams.


Scalable for complex portfolios
Designed to support organisations managing property, fleet, equipment, and other lease types across multiple entities and currencies.


Typical Use Cases:

Finance teams managing IFRS 16 / AASB 16 compliance
Organisations needing audit-ready lease reporting and traceability
Businesses integrating lease accounting with ERP systems like Sage Intacct
Teams moving away from spreadsheets to automated, controlled systems

The Nomos One + Sage Intacct Connector provides confidence in lease accounting, while reducing operational complexity and risk of human errors.

The Nomos One + Sage Intacct Connector is ideal for organisations that want confidence in their lease accounting, without the operational burden.
 

Requirements:

OneLease uses an Oauth2 Client Credentials method to authenticate to Sage.

Integrating with this application requires you to use the tech partner’s SenderID. By using the tech partner’s SenderID, you do not need to buy a web services developer license from Sage and your API usage will not count towards your API performance tier.

Price:
SaaS subscription priced base on the number of leases.

Integration Approved Countries:
Australia; New Zealand

About:
Nomos One is a lease management and lease accounting software provider, supporting organisations across Australasia and globally.
Our platform enables property and lease management teams to manage leases efficiently, while supporting finance teams to meet IFRS 16 and AASB 16 compliance requirements. Nomos One is designed to handle complex lease portfolios while remaining intuitive to use.
Key capabilities include:

  • End-to-end lease lifecycle management
  • Automated lease accounting calculations and reporting
  • Detailed agreement-level reporting (including ROUA and lease liabilities)
  • Audit support through transparent data, logs, and reporting tools
  • Features that enhance control, such as structured workflows
  • Integration with leading financial systems, including Sage Intacct
Nomos One works with organisations across industries including property, aviation, automotive, telecommunications, public sector, and enterprise finance.

NZ 0800 002 332 | AU 1800 012 222 | INTL +64 3 470 1912
 


Phone:
Website: https://www.nomosone.com/
Year Founded: 2012