The Time-Based Invoice Generator helps freelancers, consultants, agencies, contractors, and other service professionals create accurate invoices based on hours worked. It allows you to record multiple time entries, assign different hourly rates, calculate total hours automatically, and generate professional invoices within seconds. You can add your business information, client details, project reference, payment instructions, taxes, discounts, and company logo to produce polished invoices suitable for any industry.
The live preview updates instantly as you enter information, ensuring everything is correct before printing. The generator also supports multiple currencies and produces clean A4-ready invoices that can be printed or saved as PDF. Whether you bill daily, weekly, or per project, this tool simplifies time-based billing, improves accuracy, reduces manual calculations, and presents your services in a professional manner.
Invoice Details
Business & Client
Invoice Settings
Time Entries
| Date | Task / Description | Hours | Rate | Amount |
|---|
Payment & Notes
Live Preview
INVOICE
| Invoice # | |
| Invoice Date | |
| Due Date | |
| Project |
From
Bill To
| Date | Task / Description | Hours | Hourly Rate | Amount |
|---|
| Total Hours | |
| Subtotal | |
| Discount | |
| Tax | |
| Total Due |
Payment Instructions
Notes & Terms
MS Excel Template
Our team has created a professional Time-Based Invoice Template in Excel to help service providers generate accurate invoices quickly. The template includes dedicated sections for billing information, client details, invoice information, and hourly service records.
Users can enter the service date, project description, hours worked, hourly rate, and any applicable discount. The template automatically calculates the line-item price based on the hours and rate entered, reducing manual calculations and minimizing billing errors.
This easy-to-use spreadsheet provides a structured and professional way to document billable hours, calculate service charges, and create clear invoices for clients.
Invoice Sample Size: 58 KB
