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What is Account Reconciliation and How Does it Work?
Financial accuracy is the foundation of any healthy business. Without accurate records, it’s impossible to know whether your reports, budgets, or cash flow projections are reliable. One of the most important processes for maintaining accuracy is account reconciliation — the practice of matching your internal records with external statements.
In this article, we’ll explain what account reconciliation is, why it’s essential for business, the steps to complete it, and how to resolve discrepancies before they can become costly problems.
What is Account Reconciliation?
Account reconciliation is the process of comparing your company’s internal financial records to outside statements, like bank, credit card, or vendor accounts, to verify that they match.
This process ensures that:
- Transactions are recorded accurately.
- No unauthorized charges or errors are present.
- Your financial statements reflect reality.
In reconciliation accounting, this step typically occurs at the end of a reporting period (monthly, quarterly, or annually) but can be more frequent for high-volume accounts.
Why Reconciliation in Accounting Matters
When performed regularly, reconciliation provides multiple benefits:
- Improved accuracy: Ensures your reports reflect true account balances.
- Fraud detection: Identifies unauthorized transactions early.
- Compliance: Supports audit readiness and regulatory requirements.
- Better decision-making: Allows leaders to rely on accurate financial data.
- Cash flow management: Helps track actual available funds.
Without reconciliation, businesses risk financial misstatements, unnoticed errors, and even regulatory penalties.
Types of Account Reconciliation
While bank reconciliation is the most common, there are several forms of reconciliation in accounting:
Steps to Complete the Account Reconciliation Process
While the details vary depending on the account type, the general account reconciliation process follows these steps:
1. Gather Statements and Records
- Collect internal ledgers, bank statements, vendor invoices, or credit card statements for the period being reconciled.
2. Compare Line by Line
- Match each transaction in your internal records with the corresponding entry on the external statement.
3. Identify Discrepancies
- Look for missing transactions, duplicate entries, incorrect amounts, or unexpected charges.
4. Investigate Differences
- Contact vendors, customers, or your bank to clarify any mismatched entries.
5. Adjust Records
- Post necessary journal entries to correct errors or account for missing transactions.
6. Finalize and Document
- Save records of the reconciliation for audits and internal controls.
Common Discrepancies and How to Resolve Them
Sometimes, mismatches turn out to be minor timing differences, but some discrepancies can signal larger issues:
- Timing differences: Deposits in transit or outstanding checks will clear in the next period.
- Data entry errors: Fix incorrect amounts, dates, or duplicate entries.
- Unauthorized transactions: Investigate immediately and report to your bank.
- Unrecorded fees: Record service charges or overdraft fees from the bank statement.
When in doubt, resolve issues promptly to keep financial records accurate and prevent misstatements.
Best Practices for Accurate Reconciliation Accounting
To keep your reconciliations accurate and efficient:
- Automate where possible: AP automation tools like Flex reduce manual entry and speed up matching.
- Reconcile regularly: Monthly or even weekly reconciliations can catch and resolve errors early.
- Segregate duties: Different team members should record transactions and perform reconciliations to improve internal controls.
- Document everything: Maintain a clear paper trail for audits and reviews.
- Use standardized templates: Consistency makes it easier to spot discrepancies over time.
How Flex Can Help
For businesses managing multiple accounts and high transaction volumes, manual reconciliation can be time-consuming and error-prone. Flex’s AP automation tools:
- Automatically match invoices and payments.
- Streamline approval workflows.
- Integrate directly with accounting systems.
This reduces reconciliation time and helps ensure your records are always accurate and audit-ready.
Final Thoughts
Account reconciliation is a cornerstone of strong financial management. By regularly comparing internal records to external statements, businesses can catch errors early, prevent fraud, and ensure reliable financial reporting. With the right process — and tools like Flex’s AP automation — reconciliation becomes faster, easier, and far more accurate.