What is deferred revenue?
Short answer: Deferred revenue is a common business label for consideration received or due before the related goods or services are transferred. Under IFRS 15, the recognised balance is generally called a contract liability.
The balance represents an obligation to transfer goods or services for which the customer has paid, or for which payment is due. It is not an accounting reserve and it is not revenue available to accelerate at management's discretion. Revenue is recognised only when or as the relevant performance obligation is satisfied.
How the balance moves
An advance receipt usually increases cash and a contract liability. An advance invoice may create a receivable and a contract liability when the right to consideration is unconditional under the applicable requirements. Delivery reduces the liability and increases revenue. Refunds, contract modifications, acquisitions, disposals and foreign exchange can create other movements.
A simplified roll-forward is:
Closing contract liability = opening contract liability + new advance consideration - revenue recognised from contract liabilities - refunds and other reductions
The liability is classified as current or non-current according to the applicable presentation rules and expected timing of performance. The cash may already have been spent, so the liability balance does not represent segregated cash.
Example
A company begins the year with a contract liability of 600 from services due in January and February. It collects 2,400 on 1 March for a twelve-month service delivered evenly, creating a further contract liability of 2,400. During the first quarter, it recognises the opening 600 as those services are completed and recognises 200 for March under the new contract. The closing liability is therefore 2,200 because 600 + 2,400 - 600 - 200 equals 2,200. Cash collected during the quarter is 2,400, but recognised revenue released from contract liabilities is 800. If the company must spend 120 each month to support the new customer, the advance cash improves near-term liquidity while also funding future delivery costs. The remaining 2,200 should not be treated as profit or guaranteed future cash inflow.
Why it matters in financing and a sale
Deferred revenue links customer funding, future performance and reported growth. Management uses the roll-forward to reconcile billing plans, service delivery and revenue forecasts. Lenders assess whether advance receipts support current liquidity or finance obligations still to be performed. In a sale, the parties often negotiate whether contract liabilities sit within normal working capital and whether a separate adjustment is needed for the cost or margin associated with future delivery.
Roll-forward risks and terminology
A roll-forward becomes misleading when all invoiced amounts are called deferred revenue, the liability is released because cash is needed, the full balance is assumed to convert without refunds or cancellations, associated fulfilment costs are ignored, or a contract liability is confused with a customer deposit governed by different terms. Deferred revenue, unearned revenue and contract liability are sometimes used differently in systems and agreements. IFRS 15 determines the IFRS presentation based on contract facts. US GAAP, tax rules, local law and transaction documents may use different labels or treatments, so material balances need a documented reconciliation.