Plain definition
Receivables ageing groups customer balances by how long they have been outstanding or overdue, for example current, 1–30 days late, and more than 30 days late. It turns one total receivables number into a collection-risk and timing view.
Illustrative example
Monetary examples use Saudi riyals (SAR). The same principles apply in other currencies.
A company has receivables: is current, is 1–30 days overdue, and is more than 30 days overdue. The sales director had forecast all this month. The ageing review shows the last is with a customer already disputing delivery, so finance moves it out of the near-term forecast and assigns a sales owner to resolve the dispute.
Why it matters
A growing total can look positive while its quality deteriorates. Ageing prevents management from treating old promises as this month’s cash.
Practical consequence
Review ageing weekly when collections are material. Agree a follow-up action, owner, and expected date for every significant overdue balance, and separate a genuine timing delay from a disputed or impaired claim.