Why the outstanding amount looks wrong

What outstanding means: money a customer owes you

Outstanding is the money your customers still owe you: what you have invoiced, minus what they have actually paid. It is the same thing as “receivables”, which is the word your CA will use for it.

It is not your income and it is not your bank balance. It is the amount you are waiting to be paid.

If a customer owes you money, this is the number it shows up in.

How the number is built

Outstanding is every finalized invoice, minus every payment allocated against it. Drafts are not counted — they are not documents yet — and cancelled invoices drop out.

So if the total looks wrong, one of those three inputs is not what you think it is.

One: a payment that was never recorded

By far the most common. The money arrived in the bank, the customer told you it was sent, and nobody entered it. Open the customer, compare their invoice list against your bank, and record what is missing.

Two: a payment recorded against the wrong customer

Two customers with similar names, and the payment went to the other one. It shows up as one customer looking overpaid while another looks unpaid by the same amount.

Three: an invoice still sitting as a draft

You raised it, you sent a photo of it, but you never finalized it — so as far as your books are concerned, it does not exist and nobody owes you for it. Check Invoices for drafts.

Work customer by customer, not on the total. The total tells you something is off; the customer's page tells you what.