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Chart of Accounts, Part 2: Why Account Numbers Matter (and What GAAP Has to Say About It)

  • Melton Liggett
  • Aug 4
  • 4 min read
Image depicting a Chart of Accounts
COA, the key to great financial record keeping

My apologies up front, as this will be another longer post. I just could not fit this important info in without more detail. PLEASE be sure to leave a comment. Let me know if this was helpful, if there were any errors, or if you have a different opinion.


If you haven’t read my previous post, “Understanding the Chart of Accounts (Without Needing a CPA),” I recommend starting there. This post builds on that foundation — we’re going one level deeper (and yes, there will be numbers involved).


Why Talk About Account Numbers in QuickBooks Online?


QuickBooks Online (QBO) lets you decide whether or not to use account numbers in your Chart of Accounts. Technically, you can run a business without them — just like you can eat soup with a fork.


But here’s the thing: if you care about consistency, cleaner reports, audit readiness, or working with other professionals (like accountants, auditors, or me, your bookkeeper), then account numbers make your Chart of Accounts functionally smarter. Let’s talk about why.


What Are Account Numbers in QBO?


Account numbers are optional identifiers you can assign to every account in your Chart of Accounts. They don’t show up on your financial reports by default, but they help:

  • Keep accounts organized in a logical, consistent order

  • Prevent duplicate or mislabeled accounts

  • Align your books with Generally Accepted Accounting Principles (GAAP)

  • Make categorizing transactions faster and more foolproof


You can turn account numbers on by going to:


Gear Icon > Account and Settings > Advanced > Chart of Accounts > Enable account numbers


The GAAP Standard for Numbering Accounts


GAAP (Generally Accepted Accounting Principles) doesn’t require a specific numbering system, but it does encourage structure and clarity — and there’s a widely accepted convention used by accountants, auditors, and most ERP systems. Using this structure will greatly help your Accountant and auditors if needed.


Here’s a basic numbering structure:

Account Range

Account Type

Examples

1000–1999

Assets

Bank accounts, A/R, fixed assets

2000–2999

Liabilities

Credit cards, loans, A/P

3000–3999

Equity

Owner’s equity, retained earnings

4000–4999

Income

Sales revenue, donations

5000–5999

Cost of Goods Sold (COGS)

Product costs, direct labor

6000–6999

Operating Expenses

Rent, payroll, utilities

7000–7999

Other Expenses

Interest, depreciation

8000–8999

Other Income

Refunds, investment income

9000+

Custom/Internal Use

Inter-fund transfers, Due To/From

Analogy time: If your Chart of Accounts is a library, account numbers are the Dewey Decimal system. Sure, you could shelve books by color or vibe... but good luck finding anything twice.

Sub-Accounts: How and When to Use Them


Sub-accounts in QBO help organize related activity under a parent category. For example:


6100 - Office Expenses

   6110 - Office Supplies

   6120 - Software Subscriptions

   6130 - Printing & Postage


This lets you keep detail where you want it, and summary where you need it — especially when running reports. But here's the catch: sub-accounts should inherit the number range of their parent account to maintain order and consistency.


Pro Tip: Avoid going more than one level deep with sub-accounts. QBO can technically handle it, but your reports (and brain) will thank you for keeping it simple.


 Let’s Talk About “Due To” and “Due From” Accounts (9000+)


These accounts help track money moving between entities, funds, departments, or accounts — a must-have for:

  • Churches that move money between general and designated funds

  • Nonprofits allocating between programs or grants

  • Businesses with multiple locations or internal transfers

Think of them like IOUs between buckets.


Example: Due To/From

You move $1,000 from your General Fund to your Youth Ministry Fund.

  • From General Fund:

    • Debit: Due To: Youth Ministry (9305)

    • Credit: Bank Account (1000)

  • Into Youth Ministry Fund:

    • Debit: Bank Account (1001)

    • Credit: Due From: General Fund (9205)


These two entries mirror each other, keeping both sides balanced. If they don’t match, your balance sheet won’t make sense — and neither will your fund balances.


Best Practices for Due To/From Accounts

  • Always use clearly labeled names (e.g., “Due To: Building Fund”)

  • Use matching account numbers (e.g., 9305 and 9305) to keep pairs aligned

  • Reconcile balances regularly to make sure inter-entity loans or transfers are accurate

  • If you’re managing multiple QBO files, record matching entries in each system


Why 9000s?


Using the 9000 range for internal accounts keeps them grouped together and out of your main operating income/expense sections. It’s cleaner, easier to spot on reports, and prevents confusion with external assets or liabilities.


Why Displaying Account Numbers Is a Smart Move


Let’s circle back to the original question: should you show account numbers in QBO? Short answer: Yes — and here’s why:

  • Cleaner Reports: You can sort accounts logically, not alphabetically (which leads to chaos)

  • Error Prevention: Avoid duplicate or misnamed accounts (e.g., “Utilities” vs. “Utilities Expense”)

  • Better Collaboration: Accountants, auditors, and consultants expect to see account numbers — it helps us help you faster

  • Faster Categorization: Especially for those entering transactions — numbers keep things predictable


Visual: Numbering + Sub-Account Example


6000 – Expenses

 6100 – Office Expenses

   6110 – Supplies

   6120 – Subscriptions

 6200 – Marketing

   6210 – Advertising

   6220 – Social Media


How I Help My Clients With This


As your bookkeeper, I set up and maintain your Chart of Accounts with structure in mind. But if you're taking over an existing QBO file — or trying to work with multiple funds, projects, or programs — account numbers make a huge difference.

I recommend enabling them even if you don’t “use” them daily. They’ll help your reports stay consistent, prevent future headaches, and make life easier for anyone reviewing your books (including you).


Ready to Clean Up Your Chart of Accounts?


If your Chart of Accounts looks like it was built on alphabet soup — or you’re not sure if your Due To/From entries are balancing — let’s fix it.

Contact me here to schedule a consultation.


TL;DR (Too Long; Didn’t Reconcile):


  • Account numbers in QBO are optional — but highly recommended

  • Use GAAP-style numbering: 1000s = Assets, 2000s = Liabilities, etc.

  • Keep sub-accounts within the same number range

  • “Due To/From” accounts track internal fund or entity transfers — and must stay in sync

  • Showing numbers improves reports, reduces errors, and helps everyone work smarter


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