Schilit's detective work — seven ways to deceive with numbers
Chapter 1 of 14 · 10 min
Howard Schilit is a certified auditor and professor of accounting who began collecting court cases in which managements had manipulated their reports. The result was Financial Shenanigans (1993), the book that gave entire categories of accounting tricks their names. His core message is liberatingly practical: you do not need to be an auditor to find the tricks — you need to know where they hide.
Schilit's definition is the starting point: financial shenanigans are deliberate acts — by commission or by omission — on the part of management, intended to mislead investors and creditors about the company's true results and financial position. Note three words. Deliberate: this is not about honest estimation errors but about choices.
Omission: some of the worst tricks consist of not recording anything. Mislead: the target is the picture of the company, not necessarily any single number. Most courses live in the gray zone between aggressive but legal financial reporting and ruthless fraud — and that is where the person who knows the categories holds the edge.
Why do managements do this? Schilit points out that companies treat reported earnings like any other product: it is manufactured, packaged, and sold to the market. The drivers are concrete — meeting the market's expectations (guidance), bonus programs tied to results, loan covenants that trigger if earnings fall, and personal share holdings waiting to be monetized.
Cressey's classic fraud triangle sums up the mechanics: pressure, opportunity, and rationalization. The pressure is eternal, the opportunity is provided by complex reports and weak controls, and the rationalization always sounds reasonable: “we will earn it back next quarter”.
Schilit's catalogue has grown with the editions, but the backbone is seven categories. Three live on the revenue side: recording revenue too early or before it is certain, recording entirely fictitious revenue, and dressing one-off gains as recurring revenue. Two live on the cost side: understating costs and losses, and pushing costs into the future through capitalization or big bath accounting.
One lives in the balance sheet: hiding liabilities and obligations outside the report. And the seventh, added later, lives in the cash flow statement: abusing the classification of cash flows. According to Schilit, the revenue side is the most tempting — revenue is the number the market multiplies.
The detective's working method is Schilit's real gift to the investor. Step one: understand the business so well that you know which margins, cash flows, and balance sheet items are normal. Step two: recognize the early warning signals — aggressive accounting choices, strange transactions, weak internal control. Step three: know the games, that is, the categories in this course.
Step four: apply the tools — read the entire report including the footnotes, compare earnings with cash, and track receivables and inventory over time. In AKM1 this is precisely the mission of source criticism — with V12 (revenue stability) as the nearest variable: the quality of the reports, where complexity in itself is a risk measure.