What Are the Best Practices for a Chart of Accounts?

Amy Deiko
March 14, 2025

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Let's keep things real

Nobody gets thrilled when it's that time of the year and you have to gather all the financial details of your company's transactions.

And yet, having an accurate picture of your business’s financial health is critical to keeping your operations running.

That's why maintaining a coherent and updated general ledger is so necessary, but before running to the ledger, there's a foundation that must be covered.

Chart of Accounts or CoA.

Did you know ?
A well-structured chart of accounts turns transactions into clear financial insights for better decision-making.

What's a Chart of Accounts?

No need to panic 

A Chart of Accounts is nothing more than a clear list of all the financial accounts in your financial system. 

For example, let's say that you want to know what the difference is between what you own and what you owe at a specific time. You'd need to use the information recorded on the CoA to have a precise answer.

The Importance of a Chart of Accounts

Yes, accounting might come out as a tricky subject, but with the right approach, it can be pretty simple to follow.

A well-structured CoA is the best way to keep track of all your financial records in an organized way. 

Consider it as the center of your company's accounting system, it categorizes every financial transaction into specific categories. 

Five Main Types of Accounts

Asset accounts: 

The basis for any business lies in knowing how many resources you own.  You can't do much if you're unaware of the amount of money or additional resources your company has under its name.

These include cash, accounts receivable, inventory, equipment, and property. 

Performing a proper categorization of assets gives you a clear picture of what resources are available to sustain and grow your business. 

Some examples include: 

  • Cash, checking, and savings accounts.
  • Accounts receivable is the money owed to you by customers.
  • Inventory, products available for sale.
  • Equipment like furniture.
  • Real estate, land, and buildings. 

Liability accounts 

Because businesses work with obligations as well. 

Liabilities represent what you owe to other people or companies. 

Do you have a pending payment for a supplier next month?

That's a liability 

Consider accounts payable or long-term debts, such as loans and mortgages. Accurately tracking liabilities helps you stay on top of financial obligations and avoid cash flow issues.

Examples of liability accounts:

  • Accounts payable (bills you owe to vendors)
  • Credit card balances
  • Short-term loans
  • Long-term loans (mortgages, business loans)
  • Payroll liabilities (wages owed to employees, taxes payable)

Equity accounts

Equity accounts track the owner’s or shareholders’ stake in the business. These accounts reflect your business's retained earnings, stock investments, and capital contributions. Understanding equity accounts is basic knowledge for financial planning and investment decisions.

You’ll usually find things like:

  • Owner’s equity is capital invested by the owner.
  • Retained earnings include profits reinvested into the business.
  • Common stock, shares issued to investors.
  • Dividends are profits distributed to your company's shareholders.

Income accounts

Don't you love keeping an eye on the way your revenue grows? 

Well, you can find all that information in this category 

Income accounts record revenue generated by your business activities. 

Having a clear visibility of your income is a smart approach to assess real profitability and make more precise decisions. 

Some common accounts:

  • Sales revenue (income from selling products or services)
  • Service revenue (income from consulting, subscriptions, or other services)
  • Rental income (earnings from leasing property or equipment)
  • Interest income (revenue from interest on investments)

Expense accounts

Expense accounts track costs incurred in running your business. Keeping an accurate record of expenses helps with budgeting and tax preparation.

Examples of expense accounts:

  • Rent and utilities
  • Salaries and wages
  • Office supplies
  • Advertising and marketing
  • Travel and entertainment

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Tips for Managing your Accounts

Alright, now that we know what sort of accounts go into a Chart of Accounts, we can learn the best way to keep it properly organized. 

Here are some practical tips.

Keep it simple

Going over accounting reports and files is already overwhelming, there’s no need to further complicate the process with a difficult-to-understand CoA.

You want to avoid creating unnecessary accounts that clutter your financial records. 

Instead, stick to essential categories that reflect your business’s financial activity. If you notice duplicate or rarely used accounts, consolidate or remove them.

Review and update

Things change, even the market where your company operates. Sooner or later, your business will evolve, and your CoA should, too. 

If there’s something that changed your accounts, this has to be considered in your final report. Make it a habit to review your accounts periodically so you can know if they still align with your financial needs. For example, if you’ve added new revenue streams or expenses, update your CoA accordingly to keep things accurate.

Use consistent naming

Clear and descriptive account names make financial reporting easier. This is not the time to get creative, so forget about using vague or strange terms; the more precise you are, the simpler it is going to be to look up at.

Let’s say that you want to double-check an important report related to your liabilities. Instead of going over a clear list of names, you find random descriptions like XY or occasional. 

Messy, right?

Assign a logical numbering system

And speaking about complicated things, don’t forget to use a structured numbering system to help categorize your accounts efficiently. Stick to a logical sequence (e.g., assets start with 1000, liabilities with 2000, income with 4000) so that accounts remain easy to reference and expand as needed.

Align your CoA with tax requirements

Your CoA should align with your tax reporting needs to avoid extra work during tax season. Make sure expense and income accounts match categories required for tax deductions and financial reporting. If you’re unsure, consult an accountant to ensure compliance.

Train your team

Especially for larger businesses, it could be the case that there are multiple people handling your accounting records, so it’s really important to be sure that they understand how to use the CoA correctly. Misclassified transactions can lead to reporting errors and confusion, so clear guidelines are essential.

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How to Set Up a Chart of Accounts

Define your business’s needs

Before jumping into account categories and numbers, take a step back and think about what your business needs to track. If you have multiple revenue streams, for example, you may want separate income accounts for each. If you deal with inventory, tracking assets like raw materials and finished goods will be essential.

Make a list of the financial activities that matter most to your business, this will guide how your CoA is structured.

Choose your account category

A CoA is built around five key types of accounts:

  • Assets : Everything the business owns 
  • Liabilities: Debts and obligations 
  • Equity: The owner’s or shareholders’ stake in the business
  • Income: Revenue from sales, services, or other sources
  • Expenses: Costs of running the business 

Every financial transaction will fit into one of these categories, so make sure they reflect the way your business operates.

Follow a system

A numbering system keeps your CoA organized and easy to navigate. A standard format follows this structure:

  • 1000–1999: Assets
  • 2000–2999: Liabilities
  • 3000–3999: Equity
  • 4000–4999: Income
  • 5000–5999: Expenses

Each individual account within these categories gets a unique number. For example:

  • 1010 – Cash on Hand
  • 1100 – Accounts Receivable
  • 2010 – Accounts Payable
  • 4010 – Sales Revenue
  • 5010 – Rent Expense

This system keeps accounts easy to find and scalable as your business grows.

Make it flexible

Your business will change over time, so your CoA should be built to adapt. Leave space in your numbering system for new accounts and avoid setting it up in a way that locks you into a rigid structure. A flexible CoA ensures you can add new revenue sources, expense categories, or asset accounts without needing a major overhaul.

The Role of CoA in Financial Reporting

Your Chart of Accounts (CoA) plays a crucial role in financial reporting by acting as the backbone of your accounting system. Every financial transaction is categorized based on the CoA, ensuring that your reports accurately reflect your business’s financial health. A well-structured CoA feeds directly into key financial statements, including:

  • Balance Sheet: Summarizes assets, liabilities, and equity to show your business’s overall financial position.
  • Income Statement: Tracks revenue and expenses, helping you understand profitability over a specific period.
  • Cash Flow Statement: This shows how money moves in and out of your business, highlighting liquidity and cash management.

Common Mistakes to Avoid When Creating CoA

  • Overcomplicating the structure: Too many accounts can make tracking difficult.
  • Using inconsistent names: Confusing terminology can lead to reporting errors.
  • Neglecting regular updates: Your CoA should evolve as your business changes.
  • Failing to align with tax reporting: Ensure your CoA matches tax requirements to simplify compliance.

Tailoring CoA to Fit Your Business's Unique Needs

Here’s the thing: we are all different, and you could find that your financial tracking needs have nothing to do with your competitor’s.

Customize your CoA based on your industry, size, and reporting requirements. Whether you're a small startup or a growing company, a well-maintained CoA provides the financial clarity you need to succeed.

By setting up a solid Chart of Accounts, you gain better control over your finances, improve reporting accuracy, and make informed decisions that boost your business’s growth levels. 

Free Supplier Risk Scorecard Download

Download our free supplier risk scorecard here!

Download the free tool!

Free Supplier Risk Scorecard Download

Download our free supplier risk scorecard here!

Download the free tool!

Key Takeaways

  • A Chart of Accounts (CoA) is essential for organizing financial transactions and ensuring accurate reporting.
  • There are five main account categories: assets, liabilities, equity, income, and expenses. Each plays a distinct role in financial tracking.
  • A structured numbering system makes it easier to manage accounts and scale as your business grows.
  • Clear and descriptive account names prevent confusion and improve financial clarity.
  • Regularly reviewing and updating your CoA ensures it evolves with your business and remains useful for decision-making.
  • Your CoA directly impacts financial reporting, feeding into key reports like the balance sheet, income statement, and cash flow statement.
  • Avoid common mistakes like overcomplicating accounts, inconsistent naming, and neglecting tax alignment.
  • Customizing your CoA to fit your business needs leads to better financial management and more informed strategic decisions.

Amy Deiko
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Amy is a procurement writer and MBA student with a passion for innovative businesses processes, she loves simplifying complex topics and sharing insights to help companies optimize their daily operations.

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