Every business that invoices after the work is done carries accounts receivable: money customers owe but have not paid. On the balance sheet it looks like an asset, and most of it is. The trouble is that receivables are rarely cleaned up, so the number quietly fills with invoices that were paid months ago, invoices that were discounted and never adjusted, and invoices that nobody is ever going to pay.
An inflated receivables balance overstates what the business is worth, hides a collections problem, and on the accrual basis can mean you paid tax on income you never received. Here is how to keep it honest.
Make sure paid invoices are actually marked paid
The most common receivables error is not a customer who failed to pay. It is a customer who did pay, but the payment was recorded as a new deposit categorized to income instead of being applied against the open invoice. The result is double-counted revenue: once when the invoice was created and again when the deposit came in, with the original invoice still showing as outstanding.
In most accounting software the fix is the same. Receive the payment against the specific invoice, then match that payment to the deposit in the bank feed. If a customer pays several invoices with one check, or a payment processor deposits a batch net of fees, each invoice is still marked paid individually and the fees are recorded as an expense so the deposit ties to the bank.
A quick test: run an open invoices report and look at the five oldest. If any of those customers insist they paid, they probably did, and the problem is in the books rather than in collections.
Read the aging report every month
An accounts receivable aging report groups what customers owe by how overdue it is, usually current, 1 to 30 days, 31 to 60, 61 to 90, and over 90. It is the single most useful collections tool a small business has, and it takes a few minutes to read.
Watch the older columns more than the total. A receivables balance that grows alongside revenue is normal. A balance where the over-90 column keeps growing means money is being earned and not collected, and the older an invoice gets, the less likely it is to be paid in full. Reviewing it monthly means a slow payer gets a call at 35 days instead of being discovered at year end.
Credit memo or bad debt: they are not the same thing
If you agree to take less than the invoice amount, because of a dispute, a pricing error, or a goodwill discount, that is not a bad debt. It is a reduction of the sale, recorded as a credit memo or a discount applied to the invoice. Revenue goes down, which is accurate, because you did not earn the original amount.
A bad debt is different. The customer owes the money, you have made a genuine effort to collect it, and you have concluded it will not be paid: the business closed, the customer stopped responding, or the amount is not worth pursuing. On the accrual basis, the invoice is written off to a bad debt expense account, which removes it from receivables and records the loss. Keep the collection history, the emails, calls, and final notices, as support for the write-off. If the customer pays after all, the recovery is recorded as income when it arrives.
Here is the catch for cash-basis businesses. Because cash-basis income is only recorded when money is received, an unpaid invoice was never counted as income in the first place. There is no bad debt deduction, because you never paid tax on the money. The invoice should still be closed out in your software so the receivables report stays clean, but it should not create a deductible expense. Your tax preparer can confirm how this applies to your return.
Clean receivables start with reconciled books
Receivables can only be trusted if deposits are matched to the invoices they paid and every bank account ties to its statement. Once that is true, the aging report tells you exactly who owes what, and year-end write-offs become a short, documented list instead of a guess.
Evolv Bookkeeping is $199 per month flat. Every account reconciled to its statement, customer payments matched to the deposits they belong to, and your P&L and Balance Sheet closed and delivered by day 2 of the following month, with 1099 prep at year end.
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