Use this calculation when every balance, flow, and elapsed period follows the same accounting basis, currency, entity boundary, and reporting period. It is useful for a reproducible schedule or analytical cross-check, but the result should still reconcile to the ledger.

Contract amount

Total amount collected in advance for the contract.

Contract months

Total contract service length in whole months.

Months elapsed

Whole months elapsed since the contract started; later than the contract length is capped at full recognition.

The implemented rule is: Recognize deferred revenue straight line by month: per-month revenue, amount recognized after elapsed months, and the remaining deferred balance.^[1]

Monthly revenue

Revenue recognized per full month of service.

Recognized revenue

Cumulative revenue recognized after the elapsed months, capped at the contract amount.

Remaining deferred revenue

Deferred revenue still on the balance sheet after recognition.

The calculator applies the stated arithmetic and does not decide whether a recognition method or classification is permitted under a particular accounting framework. Estimates, cutoff errors, seasonality, acquisition effects, inconsistent averages, and differing policies can make a mathematically correct result misleading.

Reconcile the inputs to the general ledger and supporting schedules. For reporting decisions, compare the result with the entity's accounting policy, applicable GAAP or IFRS guidance, prior-period disclosures, and an accountant's review.

• Percentage of Completion Calculator

  Recognize construction revenue to date under the cost-to-cost percentage-of-completion method: costs incurred divided by estimated total costs times the contract price.

• Bonus Accrual Monthly Recognition Calculator

  Accrue a bonus expense monthly straight line from a bonus target and percentage: per-month expense and the cumulative accrued amount after elapsed months.