Master double-entry bookkeeping with our guide to recording accounts, debits, credits, and journal entries. Ensure accurate financial reporting and informed business decisions.

Recording transactions correctly is the bedrock of all reliable financial reporting. Without accurate entries, your balance sheet is unreliable, your income statement is misleading, and strategic business decisions are based on guesswork. This guide will walk you through the fundamental principles of recording accounts, from debits and credits to a practical, step-by-step example of creating a journal entry.
Before recording a single dollar, you need to understand the fundamental accounting equation. It’s the simple, logical structure that holds all of bookkeeping together:
Assets = Liabilities + Equity
This equation must always be in balance. Every single transaction you record will have two sides, a concept known as "double-entry bookkeeping." This is where debits (Dr.) and credits (Cr.) come in. They are not “good” or “bad”; they are simply balancing entries that either increase or decrease the balance of an account.
Think of debits on the left side of the equation and credits on the right. An increase in an asset account (left side) is a debit. To keep the equation in balance, an increase on the right side (like liability or equity) must be a credit. The rules never change and can be easily remembered with the mnemonic DEA-LER:
A T-account is a simple visual tool used to represent an individual account. The account name is at the top, debits are recorded on the left, and credits are recorded on the right:
Example: Cash T-Account
Cash (Asset)
Debits (+) | Credits (-) | |
You can't record transactions without knowing which specific accounts to use. This is the purpose of the Chart of Accounts (COA). The COA is a comprehensive, organized list of every account in your company's general ledger. It serves as the unique financial blueprint for your organization, dictating how transactions are categorized.
A well-structured COA ensures consistency in financial reporting. Each account is assigned a number for easier organization, typically grouped into the main account types.
Here’s a simplified breakdown:
Accounting software services like QuickBooks provide standard COA templates you can customize for your specific industry.
A journal entry is the first official record of a business transaction. It logs the date, the accounts affected, and the corresponding debits and credits. Let’s walk through a common scenario to see how it works in practice.
Scenario: On May 15, your consulting firm purchases a new laptop, a piece of office equipment, for $2,000 using cash from the company's checking account.
The transaction involves two main accounts:
Both "Office Equipment" and "Cash" are asset accounts, located in the 1000s section of your Chart of Accounts.
You have an increase in one asset and a corresponding decrease in another. This keeps the "Asset" side of the accounting equation in balance.
Now, let’s apply our DEA-LER rules to the assets involved.
We've found our two-sided entry: a debit to Office Equipment and a credit to Cash. Most importantly, the debit amount ($2,000) equals the credit amount ($2,000).
The final step is to formally record the journal entry in your general journal. The entry should include the date, a brief description, the affected accounts, and the columns for debit and credit amounts. Debits are always listed first.
Date
Account
Debit
Credit
May 15
Office Equipment
$2,000
Cash
$2,000
(To record purchase of a business laptop)
This entry is now complete. It's balanced, accurate, and ready to be posted to the general ledger, which is the master collection of all your T-accounts.
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In modern practice, you rarely make manual journal entries for day-to-day transactions like the one above. Accounting platforms like Xero, QuickBooks, Wave, or Sage automate this entire workflow.
When you connect your bank accounts, the software pulls in transactions. Your job is to categorize them. For example, upon seeing the $2,000 outflow, you would tell your software to categorize it to the "Office Equipment" expense account. Behind the scenes, the software instantly and automatically creates the correct journal entry: debiting Office Equipment and crediting Cash. This speeds up the process and reduces the risk of manual errors, ensuring the underlying mechanics of double-entry bookkeeping are always followed.
Every logged journal entry feeds into the general ledger. At the end of an accounting period (like a month or quarter), the closing balances of all these accounts are used to prepare a trial balance to ensure debits still equal credits across the entire system. From there, these balances flow directly into your core financial statements: the income statement and the balance sheet.
The discipline of correctly recording accounts is what adds authority to these final reports. A perfectly recorded transaction means management can trust the report that shows how much cash is on hand, what the company's liabilities are, and whether it operated profitably. This is why getting the foundational step right is so important—it gives leaders accurate data they need to make sound decisions about the future.
Properly recording accounts is less about mechanical data entry and more about building a reliable source of financial truth. Mastering the rules of debits and credits and enforcing a consistent Chart of Accounts ensures that every report you generate is accurate, insightful, and ready to inform smart business strategy.
As you shift from recording entries to interpreting their financial and tax implications, complex questions can slow you down. For instance, when that laptop purchase triggers questions about depreciation schedules or Section 179 deductions, Feather AI becomes exceptionally helpful. We give you instant, citation-backed answers from authoritative IRS and state tax codes, which means you can spend your time advising on strategy, not hunting for source documentation.
Written by Feather Team
Published on October 19, 2025