Date posted: 09/06/2026

Working better with bookkeepers and avoiding messy data

Messy data can cost smaller firms time, profit and trust. Here’s how clearer roles and better processes can improve file quality.

In brief:

  • Why messy data creates rework, delays and frustration for smaller firms
  • What accountants and bookkeepers need to clarify from the start
  • How better processes and regular check-ins can improve file quality

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Messy data remains a common challenge for smaller accounting firms, even as cloud accounting platforms, automation and shared systems become more widely used. In theory, these tools should make collaboration between accountants, bookkeepers and clients easier. In practice, many firms are still spending valuable time cleaning up files, correcting errors and chasing missing information. 

The issue is often not the technology itself, but the lack of clarity around roles, responsibilities and process. A bookkeeper may be handling day-to-day transactions, but not reviewing the file at month end. An accountant may assume the file is ready for compliance work, only to find coding issues, unreconciled accounts or payroll errors. The client may not fully understand who is responsible for what, which can lead to confusion and delays. 

For smaller firms, this matters because every hour spent on preventable clean-up is time taken away from higher-value work. It can reduce efficiency, affect profitability and make it harder to deliver timely, reliable advice. When the data is not clean, reporting suffers, and so can the client relationship..

“Messy data is rarely just a software issue. More often, it comes down to unclear roles, inconsistent processes and poor communication.” 
Natalie Lennon FCA Founder and Director of Two Sides Accounting.

In this episode of Small Firm, Big Impact Express, Natalie Lennon FCA, Founder and Director of Two Sides Accounting, shares practical guidance on how smaller firms can work better with bookkeepers and avoid messy data before it becomes a larger problem.

Drawing on real practice experience, she explores where handovers commonly break down and why expectations between accountants, bookkeepers and clients need to be clearer from the outset. 

Listeners will learn how to define responsibilities more clearly, agree on minimum standards for file quality and put better systems in place for communication and review. The episode also highlights the value of regular check-ins, rather than waiting until BAS time or year end to uncover issues that could have been addressed much earlier. 

For smaller practices, the benefit is not just cleaner files. Better collaboration can reduce rework, improve turnaround times and support stronger client service. It also helps free up more time for the kind of advice and support that clients increasingly value.

Resources and further reading:

View the transcript within the platform.