About the Deferred Revenue Calculator
This deferred revenue calculator builds a straight-line revenue recognition schedule for a subscription contract. Enter the total contract value, the term in months, the start date and how the customer is invoiced — all up front, annually in advance, quarterly or monthly. It shows, for any month you pick, the revenue recognized to date, the amount billed, the deferred (unearned) revenue balance and how much of it is current versus non-current.
It is built for SaaS founders and finance teams closing the books, preparing a balance sheet or explaining to investors why cash collected and revenue differ. A customer who prepays a $24,000 two-year contract hands you cash on day one, but under accrual accounting that money is earned only as the service is delivered — $1,000 a month — and the rest sits on the balance sheet as a liability.
The schedule assumes a single performance obligation delivered evenly over the term (ratable recognition, as for most SaaS subscriptions under ASC 606 and IFRS 15), full-month periods starting on the start date, and invoices paid when issued. Setup fees, usage charges and multi-element contracts may need different treatment.
With the default inputs, the deferred revenue balance is $6,000.00. Change any value above to recalculate instantly.
How to use the deferred revenue calculator
- 1Enter the total contract value and the term in months.
- 2Set the service start date and choose how the contract is invoiced.
- 3Pick the month-end you want a balance for.
- 4Read the deferred revenue balance and its current and non-current split.
- 5Use the schedule table for journal entries or to reconcile your books.
Formula and method
For a subscription delivered evenly over time, revenue is recognized ratably: the total contract value divided by the number of months in the term is earned each month. Invoices are issued at the start of each billing period for the months it covers, so cumulative billings run ahead of cumulative revenue whenever a customer pays in advance.
The difference between what has been billed and what has been recognized is deferred revenue, a liability representing service still owed. The portion that will be earned within the next 12 months is classified as current and the rest as non-current. Revenue still to recognize also includes amounts not yet invoiced, which together with deferred revenue make up the remaining performance obligation.
- TCV
- Total contract value over the full term
- Term
- Contract length in months
- Months elapsed
- Full months of service delivered at the balance date
Worked examples
$36,000 three-year contract billed annually, after 6 months
Each year is invoiced at $12,000 in advance and $1,000 is earned each month. After six months $6,000 has been recognized, leaving $6,000 of the first invoice deferred — all of it current because it will be earned within the next six months.
Same contract paid entirely up front
With all $36,000 collected on day one, $30,000 is still deferred after six months. The next 12 months ($12,000) are current; the remaining $18,000 is non-current.
$12,000 annual plan billed monthly
Monthly billing in step with delivery means each $1,000 invoice is earned within the month, so there is no deferred balance at month-end; $8,000 of the contract is still to be billed and recognized.
Frequently asked questions
What is deferred revenue?+
Deferred (or unearned) revenue is cash or receivables for goods or services the company has not delivered yet. It is recorded as a liability and moved into revenue as the service is provided, for example month by month over a subscription term.
Is deferred revenue a liability or an asset?+
It is a liability, because the company owes the customer future service (or a refund). Amounts to be earned within 12 months are current liabilities and anything beyond that is non-current.
How is SaaS revenue recognized under ASC 606?+
A typical SaaS subscription is a single performance obligation satisfied over time, so the transaction price is recognized ratably across the subscription period, regardless of when the customer pays. Implementation and usage fees may need separate analysis.
What is the difference between deferred revenue and RPO?+
Deferred revenue covers only amounts already billed but not yet earned. Remaining performance obligation (RPO) adds contracted amounts not yet invoiced, so it represents all revenue still to be recognized under signed contracts.
Why is my cash higher than my revenue?+
If customers prepay annual or multi-year contracts, cash arrives before the revenue is earned. The gap shows up as deferred revenue on the balance sheet and unwinds as you deliver the service.