What Happens When Cash Isn’t Reconciled

by Jill A. Shaw, CPA, Managing Partner

Posted on February 23, 2026

As auditors, we are often asked what we consider to be the most important internal control in an organization. While many different internal controls are important, one at the top of the list would most certainly be cash reconciliations. Reconciliations accomplish many objectives, and when not completed timely, they are a red flag that the organization is more susceptible to errors in financial reporting and even fraud. Here is a rundown of the major things that can go wrong when bank accounts are not reconciled to the accounting records.

Inaccurate Financial Statements

At month end, cash balances on the bank statements likely do not agree with the accounting records due to reconciling items such as outstanding checks, outstanding deposits, or journal entries that require a bank transfer. When unreconciled differences occur, the organization can only speculate as to why the difference is occurring. Until it is known for certain what is causing the difference, it cannot be known for certain what needs to be adjusted in the accounting records or whether an adjustment is even necessary. As a result, not only may cash be misstated, but also revenues, expenditures or fund balance.

Possibility of Fraud

Unreconciled differences could be an indication that fraud occurred. Again, until the differences are researched and fully accounted for, it cannot be determined whether the differences are the result of errors or cash that has gone missing. When bank accounts are not reconciled, speculations of fraud often start to swirl. More times than not, fraud did not actually occur, but when cash is not reconciled to banking records, it can be hard to prove that fraud is not a possibility. Untimely cash reconciliations open the organization to unnecessary loss of trust.

Delayed Decision Making

It becomes harder to manage cash flow and financial projections when cash positions are unknown. The organization needs real-time information to make important decisions regarding operations. Especially in the face of uncertainties such as instabilities in funding, it is crucial that cash balances are accurate.

Audit Difficulties

Reviews of cash reconciliations are a critical audit procedure. Untimely reconciliations can delay the audit and result in audit findings. Audit findings related to cash reconciliations are often considered more serious than other findings, because they are such an important internal control. Without timely and accurate reconciliations, auditors may have troubleverifying that other financial statement balances, such as revenues and expenditures, are accurate.

Proactive monthly reconciliations not only safeguard against audit findings but also result in time savings. Don’t wait until small discrepancies become serious setbacks. Get reconciliations caught up to date now to ensure stability and accurate financial reporting.