Everhour turns tracked billable time into invoices, but billing increments still need clear rate and rounding rules.
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A minimum billing increment answers a practical invoice question: what is the smallest unit of time a client can be charged for one work entry? If the increment is 6 minutes, 12 minutes, or 15 minutes, a short task is rounded to that unit before the hourly rate is applied. The result is billable time, not raw worked time.
This matters most when work arrives in many short entries: calls, emails, edits, ticket reviews, or client status checks. Ten separate 4-minute entries do not invoice the same way under every policy. The calculation shows the rounded hours, the dollar amount, and the difference between captured time and billed time.
A minimum increment is not just a number. You also need the rounding direction. Some invoices round each entry up to the next increment. Others use nearest-increment rounding or total all time first, then round the daily or matter total. Those methods produce different totals from the same timer data.
For example, three entries of 4, 12, and 27 minutes under a 10-minute round-up rule become 10, 20, and 30 billable minutes. That is 60 billable minutes, or 1 billable hour. At $180 per hour, the invoice line is $180 before taxes, discounts, write-downs, expenses, or collections.
For professional services, the safest calculation follows the client agreement, engagement letter, or billing policy. The document should define the hourly rate, the increment, and whether rounding happens per entry or after aggregation. If those terms are missing, the same work log can support more than one plausible invoice total.
For U.S. lawyers, ABA Model Rule 1.5 requires the scope of representation and the basis or rate of fees and expenses to be communicated in writing for new client-lawyer relationships, subject to the rule's limited low-cost exception. That written rate basis is separate from tax treatment, which is state and local in the United States.
A one-off calculation is enough when you have a few entries, one hourly rate, and a clear rounding rule. You can total rounded minutes, convert them to hours, and multiply by the rate. This works for a draft invoice, a client estimate, or a quick check before sending a bill.
A managed workflow becomes necessary when several people track time, tasks can be billable or non-billable, rates vary by project or person, or invoices must exclude already invoiced work. Everhour Billing & Invoicing converts tracked billable time and expenses into invoices, calculates invoice amounts from rates while excluding non-billable tasks, and exports invoices to QuickBooks Online, Xero, or FreshBooks.
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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A minimum billing increment is the smallest time unit charged for a billable entry. If the increment is 15 minutes, a 5-minute entry may be billed as 15 minutes when the billing policy uses round-up rules. The increment does not change how long the work took; it changes the billable quantity used on the invoice.
Use the method stated in the client agreement or billing policy. Per-entry rounding usually produces a higher total when there are many short tasks, because each task is rounded separately. Total-then-round methods reduce that effect by adding raw minutes first and applying the increment once to the combined amount.
Short tasks are where increments matter most. Under a 10-minute minimum, a 3-minute status email and a 9-minute client call can both become 10 billable minutes if the rule rounds each entry up. With frequent small entries, the difference between worked time and billable time becomes material.
No. The hourly rate prices one hour of billable time, while the increment defines how time is measured before that rate is applied. A $180 hourly rate with 6-minute increments bills in 0.1-hour units. The same $180 rate with 15-minute increments bills in 0.25-hour units.
No federal VAT/GST applies in the United States, and there is no single national sales-tax rate for billed professional time. Tax treatment is state and local. When the service is taxable, calculate the billable amount first, then apply the jurisdiction-specific tax input required for that invoice.
Everhour Billing & Invoicing converts tracked billable time and expenses into client invoices. It calculates invoice amounts from rates, time, and billable expenses while excluding non-billable work, then can export invoices to QuickBooks Online, Xero, or FreshBooks with status details synced back to Everhour.
Everhour supports project, member, and custom task rates for billable work. That lets admins price time by the client agreement while keeping internal cost rates separate from client-facing billable rates in reports.
Track approved billable entries, apply the right rates, and generate client-ready invoices without rebuilding time logs manually. Everhour connects time capture to invoicing for cleaner billing handoffs.
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