Stop losing revenue to manual billing. BillZero handles time tracking, matter management, and invoice generation — so you can focus on practicing law.
ABA codes, write-down policies, billable vs. non-billable time — everything solo attorneys need to know about insurance billing, defined clearly.
Get the Glossary →No email required. Just useful information.
It's not a productivity problem. It's a capture problem. You're earning money you never invoice — because manual billing is too slow, too tedious, and too easy to shortchange yourself on.
Start. Stop. Forgot to start. Wrong matter. Traditional timers add friction to every task switch. Most attorneys give up and batch it at end-of-day — losing hours in the process.
Reconstructing your day in 6-minute increments is a real cognitive burden. Quick calls, short emails, document reviews — they all blur together and get written off instead of invoiced.
Pulling time entries, formatting them, sending invoices — it takes hours every billing cycle. For solo practitioners and small firms, there's often no billing staff to offload it to. It's all on you.
of billable hours lost to tracking errors
ABA Researchcaptured per 8-hour day, on average
ABA / Industry Researchminimum lost at $300/hr — per attorney
Conservative estimatemost underserved segment in legal billing software
Industry AnalysisBuilt for solo practitioners and small firms who want professional-grade billing without the enterprise complexity (or price tag).
Start a timer on any matter with a single click. Switch matters instantly — BillZero stops the old timer and starts a new one. No more "forgot to start tracking" moments. Every minute captured, every time.
Zero friction time captureOrganize your practice the way attorneys think. Create clients, attach matters with unique matter numbers, set per-matter billing rates, and track total hours by client. Your entire practice on one screen.
Full client/matter hierarchyBill time at different rates for attorneys and paralegals on the same matter. Set client-level default rates or override per matter. Accurate billing across your whole team — even if it's just you and one paralegal.
Multi-rate billing built inSelect a client and date range, preview every billable entry, and generate a numbered invoice in seconds. Line items automatically pull descriptions, hours, rates, and matter names. No manual formatting required.
From entries to invoice in 30 secondsBillZero is a billing tool. Period. Not practice management software with billing bolted on. Not an enterprise dashboard with 50 buttons. Just one thing: making sure you bill for every minute you earn.
Everything is included at $49/mo. No "Professional" plan gatekeeping the features you need.
Built for solo practitioners and small firms. The interface is focused, fast, and gets out of your way.
You're not a Fortune 500. Your software shouldn't price itself like one.
Built specifically for
At $49/month, recovering even one extra billable hour covers the cost. Most attorneys recover significantly more.
| Feature | BillZero — $49/mo | Clio — $89/mo+ | TimeSolv — $49/mo |
|---|---|---|---|
| One-click timer | ✓ | ✓ | ✓ |
| Client & matter management | ✓ | ✓ | ✓ |
| Paralegal rate support | ✓ | ✓ | ✓ |
| Instant invoice generation | ✓ | ✓ | ✓ |
| Built for solo practitioners and small firms | ✓ | ✗ (enterprise focus) | ✗ (firm-focused) |
| No per-user pricing | ✓ Flat rate | ✗ Per user | ✗ Per user |
| Simple, fast setup | ✓ Minutes | ✗ Hours of onboarding | ~ Moderate setup |
| Price per month | $49 | $89+ | $49 |
A practical checklist covering the most common ways solo attorneys lose billable revenue — and how to fix them.
Timer stop to invoice. No friction. No manual entry. No spreadsheets. BillZero handles the billing so you can practice law.
Subscribe — $49/mo →