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How to invoice for hourly work
Bill clients fairly for time-based work with clear rates, descriptions, and totals.
Hourly billing requires clarity — clients need to see what time was spent, at what rate, and on which tasks. Vague invoices invite disputes and delayed payment.
InvoyFlow line items let you describe each block of work with quantity (hours), rate, and a detailed description.
Step by step
Agree on the rate upfront
Put your hourly rate in the contract or estimate before work begins.
Track time accurately
Log hours daily — do not reconstruct from memory at month end.
Write specific descriptions
"API integration — 6 hrs" beats "development work".
Round consistently
Bill in 15- or 30-minute increments as agreed with the client.
Include a summary
Add notes for total hours and period covered on the invoice.
Should I bill exact minutes?
Most freelancers round to the nearest 15 minutes — state your rounding policy in the contract.
What if the client disputes hours?
Share time logs alongside the invoice. Signed estimates with hour caps help prevent scope creep.
Why teams choose InvoyFlow
Fast to start
Create a polished invoice in under two minutes — no accounting degree required.
Get paid online
Accept card and PayPal payments on every invoice with one-click setup.
Estimates & receipts
Win work with estimates, then convert to invoices and issue receipts automatically.
Fair pricing
Start free. Core is $8/mo, Unlimited is $15/mo — no surprise fees.