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Controls · 8 July 2026 · 2 min

6 Financial Controls That Prevent Costly Mistakes

Satyabrata Das

Satyabrata Das

Ex Group CFO · 56 entities · 18 countries

Key takeaways

A client contract register (fees, terms, scope, renewal dates) prevents 80% of billing disputes

Weekly cash position report every Friday — reviewed by the CEO, not buried in accounts

No work outside agreed scope begins without a signed change order — this is non-negotiable

Start with controls 1 and 2 this month. Add 3 and 4 next month. Controls 5 and 6 require culture change.

Controls are not about preventing fraud. They are about ensuring the numbers you make decisions on are actually correct.

Why Controls Matter

When I led ERP transformation and SOX-aligned internal control improvements across a listed marketing group's 56 entities, the biggest lesson was this: controls are not about preventing fraud. They are about ensuring that the numbers you make decisions on are accurate, timely, and complete.

The 6 Essential Controls

1. Client Contract Register. A single, maintained register of every active client contract: fees, payment terms, scope boundaries, renewal dates.

2. Weekly Cash Position Report. Actual cash position compared to forecast. Updated every Friday. Reviewed by the CEO.

3. Monthly Margin Review by Client. Actual margin per client compared to budgeted margin. Any client with margin below 20% is flagged.

4. Debtor Days Monitoring. Debtor days tracked by client, reported weekly. Any client exceeding 60 days triggers a collections action.

5. Change Order Discipline. No work outside the agreed scope begins without a signed change order.

6. Budget vs Actual Variance Analysis. Monthly comparison of actual results to budget, with explanation for any variance exceeding 10%.

Implementation

Start with controls 1 and 2. They deliver the most immediate value. Add controls 3 and 4 in the second month. Controls 5 and 6 require cultural change.


*Satyabrata Das provides CFO intelligence with commercial edge to agencies and consultancies. Book a free discovery call →*

Satyabrata Das

Satyabrata Das

Ex Group CFO of a listed marketing group. 56 entities, 18 countries. 29 years in finance. ACCA. CPA-K. CPA-A. Harvard Business School.

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