# Time Tracking for Invoicing

> Converting tracked time directly into client invoices with automatic rate application, tax calculations, and professional formatting. Streamlines billing process while ensuring all billable hours are captured and accurately invoiced.

- **URL:** https://www.getharvest.com/
- **Category:** Time Tracking Practice
- **Tags:** Invoicing, Billing, Freelancers
- **Updated:** 2026-03-17 01:41
- **Canonical page:** https://timetrack.works/nl/items/time-tracking-for-invoicing

## Details

## Overview

Time tracking for invoicing involves capturing billable hours and converting them directly into client invoices with minimal manual effort. This integration ensures accurate billing and faster payment cycles.

## Key Features

### Automatic Invoice Generation
- Convert time entries to invoice line items
- Apply client-specific or task-specific rates
- Calculate totals with tax and discounts
- Include expenses and materials

### Customization Options
- Professional invoice templates
- Branding with logos and colors
- Detailed time entry breakdowns
- Summary vs. detailed views

### Approval Workflows
- Review time before invoicing
- Mark entries as billable/non-billable
- Exclude internal time
- Client-specific approval processes

## Popular Tools

- Harvest (time tracking + invoicing leader)
- FreshBooks
- Paymo
- Toggl Track (with invoice features)

## Benefits

- Faster invoicing process
- Reduced billing errors
- Complete hour capture
- Professional presentation
- Streamlined payments

## Use Cases

- Freelancers billing by the hour
- Agencies invoicing clients
- Consultants tracking engagements
- Legal and accounting firms
- Any hourly billing profession

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