Ian Fincher Explains the Real Difference Between Audits, Reviews, and Compilations

Ian Fincher

A business owner in New Orleans calls Ian Fincher asking about an audit. Halfway through the conversation, the owner says: "Actually, we might just need a review. Or maybe a compilation?"

Ian Fincher hears this a lot. Most business owners don't understand the difference, and they don't realize the difference matters.

These aren't three versions of the same thing. They're three completely different engagements with different cost, different assurance levels, and different usefulness.

The hierarchy that confuses every business owner

Think of it as a spectrum of assurance. On one end is a compilation. On the other end is an audit.

A compilation is the least expensive. The accountant takes your financial records and organizes them into standard financial statements. Bank statements, general ledger, accounting records.

The accountant doesn't verify anything. They don't check whether the numbers are actually accurate. They're just formatting your existing information.

A review is in the middle. The accountant performs limited procedures. They ask questions.

They review the financial statements for obvious errors. They don't do the deep investigative work an audit requires, but they're providing reasonable assurance that the statements are accurate.

An audit is the most thorough and most expensive. The accountant performs substantial testing. They verify bank balances.

They confirm accounts receivable with customers. They inspect fixed assets. They test the internal controls.

They provide high assurance that the financial statements are accurate and complete.

Ian Fincher explains this by asking: who needs to rely on these statements?

A sole proprietor filing their own tax return? Maybe a compilation is enough. You already know your numbers.

A small business applying for a bank loan? The bank probably wants a review. They want reasonable confidence that the numbers are real.

A nonprofit receiving government grants or conducting a Single Audit? An audit is mandatory. The government wants high assurance.

A compilation is just organizing, not verifying

Ian Fincher recommends compilations for very specific situations.

You have good records. You understand your business. But you don't have time to format everything into proper financial statements.

You need someone to organize the information so you can use it for tax filing or internal planning.

A compilation accountant does that. They don't verify. They don't question. They organize.

The cost is low. The time is minimal. But the assurance level is almost zero.

If a bank sees a compilation statement, they're going to ask a lot more questions. The bank knows the accountant didn't verify anything. So the bank has to do the verification themselves.

Reviews sit in the middle with moderate assurance

A review is what Ian Fincher recommends for most New Orleans businesses that aren't required to have audits.

The accountant looks at the financial statements and asks about significant changes. Why did inventory jump 30 percent? Why did accounts payable decrease?

Are there unusual transactions that need explanation?

The accountant also checks for obvious errors. Mathematical errors. Transactions recorded in the wrong period.

Classification problems.

But the accountant doesn't independently verify. They don't test transactions. They don't confirm balances with third parties.

A review costs more than a compilation but less than an audit. It provides moderate assurance, enough for most business owners to understand their financial position and enough for many lenders to feel comfortable making small loans.

Ian Fincher uses reviews for small businesses that want reasonable confidence in their numbers without the expense of a full audit.

Audits are expensive because they're thorough

An audit requires substantial time and expertise. The accountant tests transactions. They verify bank balances.

They confirm receivables and payables. They inspect assets.

This thoroughness is why audits cost so much more than reviews or compilations.

But the assurance level is also so much higher. When an auditor signs an audit opinion, they're saying: "I've done substantial testing. I've verified key numbers.

I've tested controls. High assurance these statements are accurate."

Government grants require audits. Public companies require audits. Large nonprofits require audits.

Ian Fincher tells business owners: don't pay for an audit if you don't need one. But if you do need one, if a lender requires it, if government funding requires it, if stakeholders demand it, then do it right.

A cheap audit is worse than no audit. It provides false confidence. Ian Fincher would rather explain why a review is sufficient than rush through a minimal audit that doesn't actually provide assurance.