Everhour turns project time into reports and invoices, while IT-team billing still needs contract-specific line detail.
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An IT invoice should turn technical work into a payable business document. The client needs to see who billed the work, which project or service period it covers, the invoice number and date, payment terms, remit-to details, tax treatment where applicable, and enough line-item detail to approve the charge without searching tickets or status reports.
For IT teams, the billing model drives the invoice structure. Support work commonly uses time-and-materials lines, a defined implementation can use fixed-price or milestone billing, and recurring operations can use monthly service lines tied to service commitments. A useful invoice mirrors that agreement instead of forcing every client into one generic hourly template.
Time-and-materials IT support or consulting bills labor from direct labor hours at the contract's fixed hourly rates, plus actual materials. A clear line can read, "Senior systems engineer, network migration support, 12 hours at $150 per hour." Materials can include direct materials, subcontracts, travel, computer usage charges, other direct costs, and applicable indirect costs.
Fixed-price project billing works differently. A firm-fixed-price project charges the agreed price for a defined scope without adjustment for the contractor's actual cost experience. For that model, the invoice should name the deliverable, milestone, phase, or acceptance point. A recurring managed-service invoice should identify the service period, covered scope, and any contracted service credits or penalties.
Labor categories matter because a time-and-materials hourly rate already includes wages, indirect costs, general and administrative expense, and profit. The invoice should avoid adding a second labor markup unless the contract separately allows it. Daily job timekeeping records and labor-category qualification records give the client a practical audit trail for substantiated labor charges.
Service commitments need the same discipline. IT service objectives are commonly measured with indicators such as availability, latency, error rate, and throughput, while SLOs set target values for those measures. An SLA adds an explicit consequence to missed objectives, often a financial rebate or penalty. Put service credits or penalties on the invoice only when the agreement provides them.
A free invoice is enough for a one-off migration, a single support block, or a small fixed-price deliverable where you already have the hours, rates, expenses, and terms in front of you. It is also enough when the client only needs a PDF or simple record for payment processing.
A managed workflow becomes necessary when multiple engineers, labor categories, projects, and service periods feed the same billing cycle. Everhour Reporting can group time by client, project, task, member, date range, billable time, labor cost, invoice status, and other columns, then export reports for review before the invoice reaches the client.
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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An IT-team invoice should include the seller and client details, invoice date and number, service period, contract or project reference, line-item descriptions, quantities or hours, rates, expenses, taxes where applicable, payment terms, and remittance details. Time-and-materials work also needs labor categories and enough time detail to support the billed hours.
The contract should decide the billing structure. Time-and-materials fits variable support or consulting because it bills labor hours at fixed hourly rates plus actual materials. Fixed-price or milestone billing fits defined implementation work. Recurring service billing fits ongoing operations, especially when the agreement defines service scope, monthly fees, and any SLA consequences.
The United States does not use a national VAT or GST invoice regime. State and local sales and use tax rules control tax treatment where applicable. Service taxability varies by state and service type, so an IT invoice should reflect the seller's nexus, the customer's location, and the specific service or product being billed.
Overtime rates do not automatically replace standard hourly rates in time-and-materials billing. The contract schedule must provide overtime rates, or the parties must approve negotiated overtime rates. Without that support, the invoice should use the contract's fixed hourly rates and keep any internal overtime payroll cost out of the client-facing labor line.
The terms should match the contract or client policy. Net 30 is common in business billing, and 1%/10 net 30 means the buyer can take a 1% discount if payment is made within 10 days. Otherwise, the full invoice amount is due within 30 days. Put the exact discount deadline and final due date on the invoice.
Everhour Reporting lets IT teams build reports with 45+ columns, grouping, filters, date ranges, and exports in CSV, Excel/XLSX, or PDF. A billing lead can review billable time, non-billable time, labor costs, profit, invoice status, client, project, task, member, and comments before sending charges forward.
Everhour Billing & Invoicing converts tracked billable time and expenses into client invoices. Users can select uninvoiced time and expenses, preview the breakdown, group invoice lines by project, task, person, date, or another available structure, then export drafts to QuickBooks Online, Xero, or FreshBooks.
Use Everhour to review billable time, costs, and invoice status before billing. Everhour Reporting gives IT teams cleaner approval checks and fewer billing surprises.
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