Internal Controls & Fraud Prevention

Internal controls that quietly protect the business — without crushing the way it runs.

A practical control framework for owner-led businesses, private clubs, nonprofits, and elective-medical practices. Designed by a senior CFO, scaled to your size — not built like a Fortune 500 audit department.

Why this matters

The businesses that get hit hardest are the ones that "trusted everyone."

The ACFE's recurring research is unambiguous: the median small-business fraud loss is six figures, the median duration is roughly eighteen months, and the most common failure isn't sophistication — it's the absence of a basic separation of duties between the person who touches the money and the person who reviews the books.

The fix isn't a heavy compliance regime. It's a small number of well-designed controls in the right places: cash, vendors, payroll, the monthly close, and access to the ERP and bank portals. Done well, it's invisible to the team and decisive when it matters — at an audit, a lender review, a sale, or the day something does go wrong.

Leather ledger, fountain pen, and audit documents on a dark walnut desk — the disciplined documentation behind a well-controlled small business.

"Controls aren't about distrust. They're about protecting the people who'd never steal from you — by removing the opportunity entirely."

The framework

Six pillars of practical internal control.

Segregation of duties

Cash handling, vendor setup, payroll changes, and journal-entry approval split across roles so no single employee can both initiate and conceal a transaction — the single most common failure point in owner-led businesses.

Cash & disbursement controls

Dual authorization on outgoing wires, positive pay on the operating account, locked-down ACH templates, vendor master file discipline, and the procurement guardrails that quietly stop fraud before it starts.

Monthly close & reconciliation discipline

A documented close calendar, balance-sheet reconciliations every month, variance review on the P&L, and the supervisory sign-off rhythm that turns the books from a tax artifact into a credible management record.

Payroll, expense & corporate-card controls

New-hire and termination workflows, expense-policy enforcement, corporate-card review, owner-distribution policy, and the controls that protect both the company and the people who work in it.

Fraud risk assessment & whistleblower channel

Annual fraud-risk walkthrough, anonymous reporting channel, surprise audit procedures, and the cultural signal that quietly tells employees the books are watched — the cheapest and most effective deterrent there is.

Documentation, IT access & audit readiness

Written accounting policies, user-access reviews on the ERP and bank portals, change-management logs, document retention discipline, and the working-paper trail that turns an audit, review, or due diligence into a non-event.

Warning signs

Seven signs your business has a control gap.

  • One person handles cash receipts, deposits, and the bank reconciliation
  • The owner signs every check — but only because no one else reviews them
  • Vendor master file has never been cleaned; ghost vendors are possible
  • Corporate cards are reconciled "when there's time," not on a calendar
  • Payroll changes happen by email, with no second set of eyes
  • The monthly close drifts — sometimes 30 days, sometimes 90
  • An auditor or lender asked for documentation no one could produce

Any one of these is fixable in a focused engagement. Three or more, and the business is carrying material risk it almost certainly isn't pricing into how it operates.

Quiet, candid conversation

A short controls walkthrough — no pitch, no obligation.

Tell us how your business handles cash, vendors, payroll, and the monthly close. We'll tell you honestly where the meaningful risk sits — and what a proportionate fix looks like.

Schedule a conversation