HourToBill
A no-frills time tracker for solo consultants that turns tracked hours directly into a branded PDF invoice, without the team features you'll never use.
🔗 Visit HourToBill
Description
If you bill clients by the hour and work alone, most time-tracking tools are overkill — they're built for teams, with permissions, project boards, and pricing tiers that assume you need five seats. HourToBill is built for the opposite case: one person, tracking time against a handful of clients, who just wants that time to turn into an invoice without extra software gluing the two steps together.
You track hours with a timer or by typing time in whatever format is fastest ("1:30", "90m", "1h 30m", or just "1.5"), set a rate and currency per client, and choose your billing increment (rounding to 6, 15, 30, or 60 minutes). When it's time to bill, HourToBill generates a PDF invoice with an itemized, line-by-line breakdown and your own branding, and keeps a running total of unbilled hours so you always know what's owed. It also supports CSV export and payment link integration for getting paid. It's a single $12/month plan (or $120/year) with a 14-day free trial, no credit card required — no team seats, no client portals, no project management layered on top.
💬 Our review
The short version: HourToBill is a tight, single-purpose tool that does exactly one job — hours in, invoice out — and its narrow scope is the actual selling point if you're a solo consultant tired of paying for features built for teams.
Against Toggl Track or Harvest, the established names in this space, HourToBill is smaller and less feature-rich, but those tools' team-oriented pricing and project-management layers are genuine friction for a one-person operation — Harvest in particular starts pushing per-seat costs once you need more than the free single-user tier. At $12/month flat, HourToBill is competitively priced for what it does, though it's worth noting it has no team collaboration, task management, or client portal at all — if your business grows past solo, you'll outgrow it fast. The flexible time-entry parsing (typing "1.5" instead of clicking through a timer UI) is a small but real quality-of-life win for anyone who forgets to start a timer. Pick it if you're solo and just want hours-to-invoice, nothing else; pick Harvest or Toggl if you expect to add teammates or need project-level reporting.
💰 Pricing
📊 Global score
🤖 AI-enriched data
$12/month or $120/year, 14-day free trial, no credit card required.
Pros
Purpose-built for solo consultants, not teams
Flexible time entry (multiple input formats accepted)
Direct PDF invoice generation with branding
Simple single-tier pricing, no per-seat costs
14-day free trial, no card required
Cons
No team collaboration or multi-user support
No client portal or project management features
Smaller and less established than Harvest or Toggl
Will need to switch tools if the business grows past solo