Timesheet app for Opera

Everhour keeps weekly timesheets organized while Opera users record project hours, approvals, and billing details in one workflow.

Calculate your hours

Enter your time in and out for each day. Overtime and gross pay are calculated automatically.

Employee Time Card
DayTime InBreak Start
Break End
Break
Time OutTotal
Total hours0:00
Regular0:00
Overtime0:00
Double OT0:00
Total hours0:00
Regular0:00
Overtime0:00
Double OT0:00
Total gross pay
Regular pay
Overtime pay
Double OT pay
Calculator options
Document infofor PDF / print
Employee Signature
Date
Supervisor Signature
Date

Everhour does it all — track, budget, report & invoice

The calculator gives you the number — Everhour takes it from there.

Go ahead — start tracking!

One click and you're timing. Start a timer, add an entry, edit the details. This is exactly how it feels in Everhour.

  • One-click timer — browser, desktop & mobile
  • Works inside Asana, ClickUp, Linear, GitHub & more
  • Simple setup, no learning curve
Works with your favorite tool:
Everhour — Time Tracking
Time Entries
01:24:00
00:31:00
01:07:00

No more budget surprises

Set a budget, assign rates, and get alerted before you're over.

  • Real-time cost tracking
  • Set different rates per person or project
  • Alerts before you hit the budget limit
Everhour — Budgeting
Acme Web Project
1
50% of budget used
$2,500.00of $5,000.00
$2,500.00 remaining
75%
Actual costRemaining cost

Measurement

Track your budget through time or costs

Simple, customizable reports

Every report you need — configured your way, always up to date.

  • See who does what in real time
  • Configure any report
  • Scheduled email reports
Everhour — Reports

Your invoice is ready!

Tracked hours flow straight into a polished invoice — no copy-paste, no manual math.

  • Billable hours straight into the invoice
  • Configure invoice templates
  • Copy invoices to QuickBooks or Xero
  • Invoicing dashboard with status
Everhour — Invoices
Your Company LLChello@yourcompany.com
INVOICE
Invoice #1042
Group by:
DescriptionHoursRateAmount
Website Redesign14h$150/h$2,100.00
Brand Guidelines7h$150/h$1,050.00
Marketing Strategy3.5h$150/h$525.00
Total Due$3,675.00
Try Everhour for real yourself

Weekly time records that support payroll and billing

Create a usable weekly record

Use this page when you need a timesheet record that works in Opera and still fits normal payroll, billing, and project review. Keep your source data open in another Opera tab, such as a task list, ticket queue, or client brief, so each time entry lands against the right project or work item while the details are still fresh.

For U.S. teams, the FLSA requires covered employers to keep accurate records for non-exempt workers, but it does not require one specific timekeeping form or system. Records for employees covered by the FLSA minimum wage or overtime provisions must include hours worked each workday and total hours worked each workweek.

Include the fields that matter

A workable timesheet needs the worker name, date, project or client, task, hours worked, and a note that explains the work without exposing unnecessary personal information. Billing records also need the rate type, billable status, and currency, usually U.S. dollars for U.S. users. Payroll review needs daily totals and a weekly total.

The weekly total matters because federal overtime under the FLSA is based on a fixed 168-hour workweek. Unless exempt, covered employees must receive overtime pay for hours worked over 40 in a workweek at not less than one and one-half times the employee's regular rate of pay. Hours cannot be averaged across two or more workweeks for FLSA overtime purposes.

Avoid browser-based cleanup mistakes

A browser timesheet works best when you enter time against the same project names, task names, and client names every day. Mixed labels such as "Acme setup," "ACME onboarding," and "client install" create cleanup before invoicing or payroll review. Pick one naming pattern before the week starts and keep it consistent.

Opera's autofill and saved form behavior can save time, but it can also repeat stale client names, dates, or rates. Review reused fields before exporting or submitting the record. The FLSA does not require premium pay solely for Saturday, Sunday, holiday, or rest-day work unless the weekly overtime rule is triggered or another law, policy, contract, or agreement applies.

Use a tool or workflow

A one-off timesheet is enough for a freelancer billing a single client, a manager collecting a small weekly record, or a business owner reconstructing hours from notes. The result should show daily hours, weekly totals, project detail, and enough notes to explain the work without becoming a diary.

A managed workflow becomes necessary when multiple people submit time, managers approve entries, payroll needs locked records, or invoices depend on approved project hours. Everhour Timesheets supports that process by collecting weekly project hours and working hours, then letting managers approve, reject, partially approve, and lock submitted time before payroll or billing review.

This content is for general information only, may not be fully up to date, and is provided without any warranty or liability.

High Performer

G2

Summer 2026

Best Ease Of Use

Capterra

Summer 2026

Loved by teams. Proven everywhere.

Rated in the top time trackers across G2, Capterra, and TrustRadius — with consistent praise for ease of use, integrations, and support.

10K+Teams worldwide
90K+Installs Everhour extension
196M+Tasks completed
4M+Projects tracked

Frequently Asked Questions

Can a browser timesheet satisfy FLSA recordkeeping?

Yes, if the records are complete and accurate. The FLSA requires covered employers to keep accurate records for non-exempt workers, including hours worked each workday and total hours worked each workweek for employees covered by the minimum wage or overtime provisions. The law does not require a specific app, file format, or time clock.

Should a timesheet separate project hours from working hours?

Yes, separate them when payroll and billing use the same time record. Project hours show where work should be charged, estimated, or invoiced. Working hours show the person's total work time for the day and week. A payroll reviewer needs the weekly total, while a client invoice needs project or task detail.

Can saved browser fields create timesheet errors?

Yes. Autofill can repeat a prior date, rate, client, or project when a user expects a blank field. Review repeated fields before submitting or exporting the timesheet. This matters most when one worker switches between clients during the same week or uses different billable and non-billable categories.

Is weekend time automatically overtime under federal law?

No. The FLSA does not require overtime premium pay solely because an employee works on Saturday, Sunday, a holiday, or a regular rest day. Covered non-exempt employees must receive overtime pay when hours worked exceed 40 in a workweek, unless another law, policy, contract, or agreement creates a different rule.

Which retention period applies to Opera timesheet exports?

Federal retention rules focus on the record, not the browser used to create it. Employers must keep payroll records for at least three years and preserve basic time and earnings records, including daily start and stop time cards or sheets, for at least two years. State rules, contracts, audits, or client terms can set longer periods.

How does Everhour support timesheet approval for payroll and billing review?

Everhour Timesheets collects weekly project hours and working hours by person, then lets users submit time for manager review. Managers can approve, reject, partially approve, and lock submitted entries, giving payroll and billing teams a controlled record before hours move into reports or invoices.

Turn timesheets into approved records

Move beyond one-off entries with weekly submissions, manager approval, partial approval, rejection notes, and locked approved time. Everhour Timesheets gives payroll and billing review a clean approval trail.

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