Revenue recognition: When should you record income?

Published Tuesday 20 October 2026

Table of contents

• What is revenue recognition?
• Why revenue recognition matters as your business grows
• Cash basis vs accruals basis: When you record income
• The 5 steps of revenue recognition
• When to recognise revenue: At a point in time or over time
• Revenue recognition examples
• Revenue recognition standards in the UK: FRS 102 and IFRS 15
• Keep your income accurate with Xero
• FAQs on revenue recognition

Key takeaways

• Revenue recognition is the accrual-accounting rule that records income when you earn it by delivering goods or services, not when the cash arrives.
• Under the cash basis you record income when you're paid; under the accruals basis you record it when earned, which matters more as you grow.
• Most revenue is recognised with a five-step model: identify the contract and promises, set and allocate the price, then recognise revenue as promises are met.
• UK companies on FRS 102 move to this five-step model for accounting periods beginning on or after 1 January 2026.

What is revenue recognition?

Revenue recognition is the accounting rule that sets when and how you record income in your books. Under accrual accounting, you record revenue when you earn it by delivering the goods or service, not when the cash reaches your account.

That timing is the point of it. A sale can be earned in one month and paid in another, so revenue recognition tells you which month the income belongs to. Knowing when to recognise revenue keeps your accounts tied to the work you've actually done.

It's a core part of accrual accounting, the method most growing companies use to match income and costs to the period they relate to. That match is what makes your reported profit meaningful rather than a reflection of when payments happened to land.

Why revenue recognition matters as your business grows

Getting the timing right shapes every number your finance team reports. When revenue lands in the correct period, your profit, tax position and management accounts reflect what really happened.

At higher invoice volumes the stakes rise. With thousands of invoices a month across several entities, a single timing error repeats itself and distorts profitability, forecasts and the decisions built on them. Consistent recognition also steadies month-end. Income recorded against the period it was earned produces a close you can trust rather than one you have to caveat.

Recognition sits alongside the other habits that hold up under growth, like clean reconciliations and accurate reporting. If you're formalising those foundations, this overview of small business accounting covers how the pieces fit together.

Cash basis vs accruals basis: When you record income

The difference comes down to timing. The cash basis records income when money moves, while the accruals basis records income when you earn it, whether or not you've been paid.

Here's how the two methods compare on the points that affect your accounts:

• Cash basis: You record income when a customer pays and expenses when you pay out.
• Accruals basis: You record income when it's earned and expenses when they're incurred, regardless of payment.
• Timing of profit: The cash basis moves with payment dates, while the accruals basis matches income to the period it relates to.
• Suitability: The cash basis fits simpler operations, while the accruals basis supports scaling businesses that need accurate period reporting.

The UK government explains how the cash basis works for the self-employed, the default for many sole traders and partnerships reporting for Self Assessment. Because the cash basis is only open to those eligible businesses, limited companies record their income on the accruals basis, so growing companies work with revenue recognition by default.

A side-by-side breakdown of the two methods sits in this guide to accruals accounting.

The 5 steps of revenue recognition

Most revenue is recognised using a five-step model that comes from IFRS 15. It gives you a consistent way to decide how much revenue to record and when to record it.

1. Identify the contract with the customer, meaning the agreement that creates enforceable rights and obligations.
2. Identify the performance obligations, the distinct promises to deliver goods or services to the customer.
3. Determine the transaction price, the amount you expect to receive in exchange for meeting those promises.
4. Allocate the transaction price across each performance obligation in the contract.
5. Recognise revenue when, or as, you satisfy each performance obligation.

The model works because it separates what you've promised from what you've been paid. Splitting a contract into performance obligations lets you recognise revenue promise by promise, which matters when one agreement covers several goods or services.

When to recognise revenue: At a point in time or over time

Once you know what you've promised, you recognise revenue either at a single point in time or steadily over a period. The nature of the promise decides which applies.

• Point in time: You recognise revenue when control passes to the customer, such as a retail or product sale on delivery.
• Over time: You recognise revenue as you deliver, such as a subscription or a staged project running across several months.

Payments taken before you deliver are held as deferred income until the work is done. Deferred income, also called unearned revenue, sits as a liability rather than income because you still owe the customer something.

Revenue recognition examples

A few common scenarios show how revenue recognition works in practice. Each one records income against the period the work is done, not the date the money arrives.

• Advance payment or deposit: Money received before delivery is deferred revenue, recorded as income only once you've earned it.
• Annual subscription: A customer pays 12 months upfront, and you recognise one twelfth of the revenue each month as you provide the service.
• Staged project: A fixed-price project delivered in phases has revenue recognised as each phase is completed.
• Product sale: A straightforward sale is recognised at the point the goods are delivered.

Until each customer settles their invoice, those earned amounts sit in accounts receivable. That's the gap revenue recognition captures: you've earned the income and recorded it, even though the cash is still on its way.

Revenue recognition standards in the UK: FRS 102 and IFRS 15

Two standards govern revenue recognition in the UK. Full IFRS reporters apply IFRS 15, while most UK companies apply FRS 102, the standard behind UK GAAP.

IFRS 15 sets out the five-step model. It recognises revenue to reflect the transfer of promised goods or services, at the amount a business expects to receive. It's the reference point that FRS 102 is now aligning with.

In its Periodic Review 2024, the FRC revised FRS 102 so that revenue follows the same five-step model. The changes take effect for accounting periods beginning on or after 1 January 2026, with early adoption permitted. If your business reports under FRS 102, that change is worth planning for now, because it affects how and when you recognise revenue.

Keep your income accurate with Xero

Accurate, up-to-date records are what make revenue recognition workable as your business scales. Xero keeps your income and invoices in one place, so you can see what you've earned and when across your accounts.

Get one month free with Xero and keep your income accurate as you grow.

FAQs on revenue recognition

Here are direct answers to questions growing businesses might ask about revenue recognition.

What is the revenue recognition principle?

It's the accrual-accounting principle that you record revenue when you earn it, once goods or services are delivered, rather than when payment arrives. It keeps your reported income aligned with the period the work was actually done.

What are the 5 steps of revenue recognition?

Identify the contract, identify the performance obligations, determine the transaction price, allocate that price, then recognise revenue as each obligation is met. The same five steps apply whether you sell products, services or a combination of the two.

What is revenue recognition under IFRS 15?

Under IFRS 15, you recognise revenue to reflect the transfer of promised goods or services, in the amount you expect to receive. It applies to full-IFRS reporters, and FRS 102 adopts the same model for periods beginning on or after 1 January 2026.

What is an example of revenue recognition?

A customer paying 12 months of subscription upfront is a common one. You recognise one twelfth each month as you deliver the service, rather than booking it all on day one.

Is revenue recognition the same as getting paid?

No. Revenue recognition is about when you've earned income; getting paid is about when the cash arrives. The two can fall in different accounting periods.