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Structured spreadsheet and workflow consulting for businesses

Efflexion restores control to fragile spreadsheet systems, stabilises recurring processes, and builds reporting that supports operational decisions.

Spreadsheet Health Audit

A structured diagnostic for spreadsheet-dependent operations. For first-time engagements, work typically begins with a concise review of your existing file. The audit identifies structural risks, workflow inefficiencies, and provides indicative scope for corrective work.

  • Structural risks and reliability gaps
  • Formula and logic vulnerabilities
  • Automation opportunities (Excel / Power Query)
  • Practical recommendations with indicative scope

The audit fee is deducted from any subsequent engagement.

Request a Spreadsheet Health Audit

Typically delivered within 3–5 working days.

Services

Structural Cleanup

This service is designed for businesses where spreadsheets have evolved over time without formal structure.

What the engagement includes

  • Structural review of formulas and dependencies
  • Removal of redundancy and error-prone logic
  • Validation and logic checks
  • Structured file layout for clarity
  • Clear documentation for long-term maintainability

What this is not

  • A cosmetic reformat
  • A complete system rebuild
  • Ongoing spreadsheet management

When this is appropriate

  • Files are slow, unstable, or prone to errors
  • Only one person fully understands the logic
  • Versions multiply across folders and emails
  • Formulas have developed over time without documentation
  • Small changes create unintended consequences

Outcomes

  • A stable, understandable file
  • Reduced operational risk
  • Easier handover between team members
  • Greater confidence in outputs
See Pricing Tiers

Typical situations

  • Workbooks that depend on long nested formulas that no one fully understands
  • Manual copy-paste processes repeated every week
  • Hidden sheets used as logic layers
  • Inputs mixed with calculations and outputs
  • Files that only one person feels comfortable modifying

How we approach these projects

  • Structure before optimisation
  • Transparent formulas over complex logic
  • Systems that can be maintained without specialist knowledge

Automation of Repetitive Processes

This service is designed for processes where the same steps are repeated weekly or monthly across reporting cycles.

What the engagement includes

  • Mapping of recurring workflows
  • Design of structured automation logic (Excel formulas or Power Query)
  • Controlled and reliable data import processes
  • Validation steps built into the workflow
  • Clear documentation for long-term maintainability

What this is not

  • Full software development
  • Enterprise system integration
  • Complex coding environments

When this is appropriate

  • The same tasks are repeated regularly
  • Workflows rely on copying and pasting between files
  • Small errors regularly require manual corrections
  • Reporting takes significant time to prepare
  • Key workflows rely on one person’s routine knowledge

Outcomes

  • A stable, and reliable automated process
  • Reduced operational risk
  • Easier handover between team members
  • Greater confidence in outputs
See Pricing Tiers

Typical situations where automation helps

  • Reports rebuilt manually every week
  • Data imported from multiple systems into Excel
  • Repetitive formatting and consolidation steps
  • Copy-paste processes that introduce errors
  • Workflows that depend on a single employee remembering each step

How we approach these projects

  • Remove manual steps before adding automation
  • Prefer robust workflows over fragile shortcuts
  • Build processes that remain understandable months later

Business Reporting (Power BI)

This service transforms reliable operational data into structured, decision-ready insight.

What the engagement includes

  • Review of existing reporting structure and data sources
  • Structuring meaningful and consistent performance metrics
  • Design of an interactive reporting dashboard (Excel or Power BI)
  • Automation of recurring summary calculations
  • Clear documentation of report logic and assumptions

What this is not

  • Complex predictive analytics
  • Enterprise BI transformation
  • Over-engineered KPI frameworks

When this is appropriate

  • Multiple spreadsheets must be reviewed to understand performance
  • Reports are static and difficult to interpret
  • Trends are analysed manually
  • Performance discussions rely on fragmented or conflicting data
  • Leadership lacks consolidated visibility

Outcomes

  • Clear and consolidated operational visibility
  • Consistent and reliable reporting architecture
  • Aligned performance discussions across teams
  • Decision-making grounded in reliable data
See Pricing Tiers

Typical situations

  • Multiple spreadsheets used to track the same numbers
  • Manual consolidation before meetings
  • Uncertainty about which figures are current
  • Different reports show conflicting figures for the same metrics
  • Difficulty identifying trends from operational data

How we approach these projects

  • Reporting should support decisions, not create noise
  • Data structure before visualisation
  • Clarity over complexity

Confidentiality & Governance

Files are treated as confidential business information and handled with care throughout the engagement. Efflexion operates in alignment with GDPR principles.

NDA and DPA agreements are available upon request. Client data is never reused, repurposed, or retained beyond the scope of the engagement.

Ready to bring clarity to your spreadsheet-based workflows?

Begin with a structured Spreadsheet Health Audit. You will receive a concise diagnostic outlining risks, inefficiencies, and indicative scope for corrective work.

Request a Spreadsheet Health Audit