1. Open it. Go to Settings, then Chart of Accounts. It's a flat list by default, but sorted and labeled by account type.
2. Understand the five main types. Every account falls under Assets, Liabilities, Equity, Income, or Expenses. Within each, a more specific Detail Type tells QuickBooks how the account behaves on reports, for example Checking versus Savings under a bank account, or Travel versus Office Supplies under an expense.
3. Know where the starting list came from. QuickBooks builds a default chart of accounts based on the industry you picked during setup. It's a reasonable starting point for most businesses, not a finished one tailored to yours.
4. Add a new account only when you genuinely need one. Click New, pick the type and detail type, and name it the way your team actually talks about it. Resist creating a new account for every slightly different purchase; a long list of overly specific accounts is harder to report on, not easier.
5. Edit, don't delete, once an account has history. You can rename or recategorize an existing account freely. QuickBooks won't let you fully delete one that's ever had a transaction posted to it; instead, use Make inactive from the dropdown, which hides it from lists and new transactions while keeping old reports accurate.
6. Export or print it when you need a copy outside QuickBooks. The same Export button available on most lists and reports works here too, giving you an Excel or CSV copy of the full account structure.