For Accounting Firms

Lease accounting across your whole client portfolio

AuditLease is built for firms managing IFRS 16 and FRS 102 lease accounting for multiple clients — with the controls, evidence trail, and multi-client efficiency that professional engagements require.

The challenge for firms

Lease accounting under IFRS 16 and the 2026 FRS 102 amendments is complex and judgement-intensive — especially when managing it across a portfolio of clients, each with different standards, year ends, lease populations, and reporting requirements.

Spreadsheets create risk: version control errors, formula mistakes, no audit trail, and no consistent methodology across clients. AuditLease replaces spreadsheets with a purpose-built system that produces reliable, auditable outputs for every client — consistently.

Built for practice workflows

Separate client environments

Each client has a fully isolated tenant — their own leases, entities, calculations, journals, and users. Data never crosses between clients.

Lease-based pricing

Firm plans are priced on total active leases across all clients — not by seat, not by client count. Cost scales with the size of the work, not the number of engagements.

Multi-client management

Switch between client accounts from a single login without logging out. Designed for the way firms actually work across multiple engagements.

Read-only auditor access

Grant read-only access to any client account for the audit team. Auditors can view leases, evidence packs, calculation runs, and statutory notes without modifying anything.

AI import at scale

Firm Starter includes 150 AI imports per month; Firm Professional includes 500. Process a high volume of lease documents efficiently without sacrificing the review requirement.

Audit-ready evidence packs

Every calculation produces a complete evidence pack — inputs, judgements, methodology, schedules, and outputs — ready for direct inclusion in the client audit file.

Per-client standards

Each client entity can use IFRS 16 or FRS 102 independently. The correct calculation methodology and disclosure format is applied automatically.

Group structures per client

Where a client has a group of companies, you can define parent/subsidiary relationships and run consolidated reports — included in all firm plans.

Firm plans

Firm Starter

For practices managing lease accounting across a portfolio of smaller clients.

£149/month
  • Up to 50 active leases
  • Unlimited client entities
  • 150 AI imports per month
  • Group structures & consolidated reporting
  • Read-only auditor access
  • Multi-client management
Discuss firm pricing

Firm Professional

For larger practices with high-volume or complex lease accounting engagements.

£399/month
  • Up to 200 active leases
  • Unlimited client entities
  • 500 AI imports per month
  • Group structures & consolidated reporting
  • Read-only auditor access
  • Multi-client management
Discuss firm pricing

Need more capacity? Contact us about enterprise firm pricing.

What auditors get

When you grant read-only auditor access to a client account, the auditor can review:

All leases and their key terms
Complete calculation run history
Full amortisation schedules
Documented accounting judgements
Journal entries and their calculation source
Statutory disclosure note draft
Evidence pack for each lease
Upcoming event monitoring

Also relevant for firms

Managing lease accounting for multiple clients?

Talk to us about firm pricing — or try the product free with your own portfolio first.