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Exponential-e: From Spreadsheet-based Lease Accounting to Automated IFRS 16 Compliance

How Exponential-e centralized and automated lease accounting—reducing manual effort by 85% and accelerating month-end reporting from weeks to days.

Abstract

Facing increasing IFRS 16 complexity and a rapidly growing lease portfolio, Exponential-e replaced manual, spreadsheet-based lease accounting with a centralized, automated solution in Board. By digitalizing calculations, integrating bulk data uploads, and strengthening governance, the company reduced manual effort by 85% and accelerated the lease reporting from weeks to days. Today, lease accounting is not only compliant and auditable, but also integrated into financial planning—providing greater transparency and strategic insight.

Why This Story Matters

Exponential-e’s transformation demonstrates how organizations can turn regulatory complexity into operational advantage. Rather than treating IFRS 16 as a compliance burden, the company used technology to strengthen control, transparency, and scalability across thousands of leases.

Key takeaways:

  • Automating lease accounting reduces risk while dramatically improving efficiency
  • Centralized data governance enhances audit readiness and financial transparency
  • Scalable platforms can handle tens of thousands of leases without operational strain
  • Integrating lease data into budgeting and forecasting turns compliance into strategic value

This story highlights how the right solution can convert regulatory pressure into long-term financial confidence and control.

The Company

Exponential-e is a leading UK provider of digital transformation solutions, known for its consultative approach and ability to deliver tailored, fully integrated IT services. Serving more than 3,000 organizations, the company offers a comprehensive portfolio spanning public, private, and hybrid cloud, SD-WAN and SASE, cybersecurity and disaster recovery, unified communications, contact centres, and managed IT. All solutions are underpinned by Exponential-e’s own enterprise-grade network, enabling secure, scalable, and high-performance outcomes for its customers.

The Challenge: Achieving IFRS 16 Compliance in a Complex, Growing Lease Environment

Operating in a fast-paced digital services environment, Exponential-e’s finance team plays a critical role in ensuring financial control, transparency, and regulatory compliance while supporting continued growth. With the introduction of IFRS 16—and the alignment of UK GAAP (FRS 102) to IFRS 16 principles—the complexity of lease accounting increased significantly.

Under the new requirements, nearly all leases must be recognized on the balance sheet, requiring the calculation and ongoing management of Right-of-Use (RoU) assets, lease liabilities, depreciation, interest, and regular reassessments due to contract modifications and renewals. This represented a major shift from the previous off-balance sheet treatment of operating leases and had a direct impact on key financial metrics such as EBITDA and debt ratios. Previously, Exponential-e managed its lease portfolio through spreadsheets and manual processes. Lease data was fragmented, calculations were time-consuming, and version control posed risks to accuracy and auditability. Month-end close became increasingly burdensome, and the lack of centralized visibility limited management insight and increased compliance risk. As lease volumes grew, it became clear that a more structured, scalable, and automated solution was required—one that could ensure IFRS 16 compliance without adding operational strain to the finance team.

The Solution: Automating Lease Accounting at Scale with a Centralized Platform

To address the growing complexity of IFRS 16 compliance and high lease volumes, Exponential-e partnered with PlanPulse to implement Board Lease Accounting as a centralized, scalable solution. With tens of thousands of fibre connectivity leases and continuous business growth, the finance team required a system that could not only ensure compliance but also integrate seamlessly into daily operations.

A key innovation in the implementation was the creation of a bespoke Data Staging Area. This allows Exponential-e to upload bulk lease data efficiently, automatically generate new leases, match incoming invoices to existing contracts, and identify non-matches through structured reporting. Validated data is then synchronized into Board Lease Accounting, where lease calculations are performed automatically.

Board’s modeling capabilities fully automated IFRS 16 and UK GAAP lease accounting requirements, including initial recognition, ongoing depreciation and interest, and remeasurements following contract changes. By consolidating lease contracts, payment schedules, discount rates, and reassessment logic into one governed environment, manual recalculations were eliminated and consistency was ensured across the entire lease lifecycle.

Board was selected for its flexibility, scalability, and ability to handle large data volumes while maintaining auditability and control. The solution now fits directly into Exponential-e’s finance workflow, reducing operational burden while providing transparency, accuracy, and real-time reporting for management and compliance purposes.

Andrew Morris

Group Finance Director Exponential-e

Lease accounting is now a controlled, efficient process. It is transforming regulatory compliance into a source of confidence and strategic insight.

The Benefits: Automation, Control, and Financial Transparency at Scale

By implementing Board Lease Accounting, Exponential-e transformed lease accounting from a manual, spreadsheet-driven process into a fully automated, controlled, and insight-driven environment.

Concrete benefits include:

  • 85% reduction in manual lease accounting effort, eliminating time-consuming recalculations and spreadsheet reconciliations.
  • Significantly faster month-end close, with lease reporting completed in days rather than weeks.
  • Improved audit readiness, supported by built-in validation rules, full audit trails, and standardized calculations.
  • Greater financial transparency, with real-time dashboards showing the impact of leases on the balance sheet, profit and loss, and cash flow.

Beyond compliance, lease data is now integrated into budgeting and forecasting processes. This enables the Finance team to assess the long-term financial implications of lease decisions and incorporate them into strategic planning. As a result, lease accounting has evolved from a regulatory obligation into a value-adding, insight-generating function that supports informed business decision-making.

Robert-Jan van Kuppeveld

Managing Partner and Senior EPM Consultant PlanPulse

This project shows the value of combining the right technology with close collaboration. By working together with Exponential-e, we delivered a lease accounting solution that improves visibility, strengthens compliance, and allows the finance team to focus on strategic analysis rather than manual processes.

Conclusion

Exponential-e’s journey illustrates how regulatory pressure can become an opportunity for transformation. Faced with the complexity of IFRS 16 and a rapidly expanding lease portfolio, the company moved from fragmented spreadsheets to a centralized, automated lease accounting platform with Board. The result is not only compliance at scale, but also greater control, transparency, and efficiency. Today, lease accounting supports strategic planning and decision-making, turning a compliance requirement into a driver of financial insight and operational confidence.

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