Everhour Billing & Invoicing turns approved billable time into invoices, while realization rate shows how much value survives billing.
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Realization rate answers one direct question: how much of the standard billable value became billed revenue? If a project records time at standard hourly rates but the invoice is reduced for discounts, caps, write-downs, or client adjustments, the realization rate shows that reduction as a percentage. A 100% realization rate means the billed amount equals the standard billable value before tax.
Use realization rate to review pricing discipline, matter profitability, client write-downs, and team billing habits. It is not the same as utilization, which compares billable time with total working time, or collection rate, which compares collected cash with billed revenue. Realization sits between the time record and the invoice: approved billable value goes in, billed revenue comes out.
The basic formula is billed revenue divided by standard billable value, multiplied by 100. Standard billable value means approved billable hours priced at the normal rate before write-downs, sales tax, late-payment interest, or collections. If multiple roles have different rates, calculate each line first, add the standard values, then compare the final billed amount with that total.
For example, a client strategy project has 37 approved advisory hours at $190 per hour and 19 approved production hours at $125 per hour. The standard billable value is $9,405. After a client-approved write-down, the invoice shows $8,464.50 before any jurisdiction-specific tax. The realization rate is 90%, calculated as $8,464.50 divided by $9,405, then multiplied by 100.
A common mistake is treating unpaid invoices as low realization. Realization measures the billed amount against the standard billable value, not cash received. If the standard value is $9,405 and the invoice is $8,464.50, realization is 90% even if the client has not paid yet. Collection rate starts later, after the invoice is issued and payment status becomes the question.
Keep tax and statutory payment timing outside the realization numerator unless your internal policy defines billed revenue differently. The United States has no federal VAT/GST or national sales-tax rate for billed professional time; tax treatment is state and local when a service is taxable. For federal-agency vendor invoices, Prompt Payment rules generally use a 30-calendar-day due date after a proper invoice unless another listed term applies.
A calculator is enough when you need a one-off check: one client, one invoice, one standard value, and one billed amount. It also works for quick reviews before a write-down is approved. The result tells you whether the billing adjustment is small, material, or severe enough to revisit scope, rate cards, or client expectations.
A managed workflow is better when realization needs to be tracked across projects, people, invoices, and billing periods. Everhour Billing & Invoicing converts tracked billable time and expenses into invoices, excludes non-billable work, applies rates, and keeps invoice status visible after export to QuickBooks Online, Xero, or FreshBooks. That gives the calculation a durable source of billing data.
This content is for general information only, may not be fully up to date, and is provided without any warranty or liability.
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Realization rate is the percentage of standard billable value that becomes billed revenue. Standard billable value comes from approved billable hours multiplied by the applicable rate. Billed revenue is the amount placed on the invoice before collections. A 92% realization rate means 8% of the standard value was removed through write-downs, discounts, caps, or other billing adjustments.
Calculate the standard billable value first, then divide the pre-tax billed amount by that value and multiply by 100. If a project has several roles or task rates, calculate each billable line separately and add them before the division. Do not mix collected payments, late fees, or sales tax into the formula unless your reporting policy explicitly includes them.
Realization rate compares billed revenue with standard billable value. Collection rate compares collected cash with billed revenue. A project can have a strong realization rate and a weak collection rate when the invoice was issued at nearly full value but remains unpaid. Keep the two metrics separate so pricing decisions and payment follow-up are not confused.
Use the pre-tax billed amount for a clean realization-rate calculation. The United States has no federal VAT/GST or single national sales-tax rate for professional services; sales-tax treatment is state and local, and some services are not taxed. If tax applies, add it after the realization calculation unless your internal reporting policy defines billed revenue as tax-inclusive.
Realization falls below 100% when billed revenue is lower than the standard billable value. Common causes include client discounts, fixed-fee caps, partner write-downs, billing judgment, duplicate time removal, or work marked non-billable after review. The rate can also fall when standard rates were used in time records but a lower negotiated rate was applied to the invoice.
Everhour Billing & Invoicing converts tracked billable time and expenses into invoices, calculates invoice amounts from rates, and excludes non-billable tasks. Invoice exports to QuickBooks Online, Xero, or FreshBooks keep status, number, issue date, and amount visible in Everhour, so billed revenue stays connected to the underlying time.
Everhour Reporting can show billable time, non-billable time, billable amount, cost, invoice status, and related project fields in configurable reports. Admins can group results by member, task, project, or client, which helps isolate write-down patterns before they are blended into a single invoice total.
Use Everhour Billing & Invoicing to convert approved billable time into client invoices, exclude non-billable work, apply rates, and keep invoice status connected to billing data.
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