How cash basis accounting works
Under cash basis, a sale is not recorded as revenue until the customer's payment actually arrives, and a bill is not recorded as an expense until it is actually paid, regardless of when the invoice was issued or the work was originally done. This makes cash basis simple to follow, since the books simply track cash in and cash out as it happens.
Because it ignores timing differences like unpaid invoices or unbilled work still in progress, cash basis can make a period look considerably better or worse than the underlying business activity actually was. Many small businesses use it for simplicity and for tax purposes, while switching to accrual for internal management reporting once they need a more accurate operating picture.
Example
A consultant invoices a client $6,000 in late December for work completed that same month but is not actually paid until mid-January. Under cash basis accounting, that $6,000 counts as January income, not December, even though the work and the invoice both happened in December. Her December income statement shows no revenue from that engagement at all as a result.
Cash Basis Accounting in QuickBooks Online vs Xero
QuickBooks Online lets a business toggle most reports between cash and accrual basis without changing the underlying transactions recorded. Xero offers the same option, letting reports be viewed on either basis depending on the purpose, tax filing versus internal management review.
Common mistakes
- A business on cash basis assumes its income statement reflects how much work was actually done, when it only reflects when cash happened to arrive.
- Cash basis books are used for a loan application that requires accrual-based statements, creating a mismatch the lender then has to sort out.
- A seasonal dip in cash receipts is mistaken for a genuine slowdown in business activity, when unpaid invoices are simply sitting uncollected that month.
Why it matters
Cash basis accounting is simple and often fine for tax purposes, but it can make a period look far better or worse than the underlying business activity actually was. For small business owners, relying on cash basis numbers alone can obscure a slowdown in sales or hide unbilled work that will show up as cash later. Understanding the difference between cash basis and accrual matters most when applying for financing or reviewing true performance.
Related terms
How LedgerBPO handles cash basis accounting
We keep your books on the basis that fits your needs, cash for simplicity and tax filing, or accrual for a more accurate management view, and make sure reports are clearly labeled so nothing gets misread later.