Time tracking and invoicing that actually works for freelancers

Built for freelancers, contractors, and consultants who want flexible time tracking, effortless invoicing, and healthier working habits — all in one place.

App Store download link
Google Play download link
  • Unlimited time on Free plan
  • No credit card needed
Lavabase App in Countdown Timer Mode
Lavabase App showing Task Complete with time spent and total money made

Freelancing is hard enough. Admin shouldn’t make it harder.

  • You shouldn’t have to

    Guess how much time you spent on a project

  • You shouldn’t have to

    Create invoices from scratch every time

  • You shouldn’t have to

    Chase unpaid invoices across emails

Lavabase removes friction from your workflow — so you can focus on doing great work.

Track time. Get paid. Stay in control.

Lavabase combines flexible time tracking, smart invoicing, clear financial insights, and built-in wellbeing tools — all in a simple mobile app.

Track time your way
Simple, powerful invoicing
Make your invoices look like you
Clear insights into your time and money

Work differently depending on the client? Lavabase adapts to you.

Standard timer

Start and stop as you work, great for individual projects

Countdown timer

Work with intention and focus, ideal for fixed retainers

Manual input

Log time later without stress, excellent for quick invoicing

Perfect for deep work, meetings, or flexible schedules.

Create professional invoices without the admin headache.

Multi-currency support

Set a different invoice currency for each customer, automatically.

Custom hourly rates

Assign a unique rate per customer so the maths is always right.

Auto-generated invoices

Turn tracked time into a ready-to-send invoice in one click.

Flexible payment terms

Define due dates and terms on a per-client basis, no workarounds needed.

Spend less time invoicing — and more time getting paid.

Your brand matters.

Full brand customisation

Upload your logo and set your colours to make every invoice yours.

Polished every time

Send invoices that look professional without any extra effort.

Consistent across clients

One look, every client — your brand stays intact from the first invoice onwards.

No templates. No compromises.

Know exactly where your money comes from.

Top paying customers

See at a glance which clients drive the most revenue for your business.

Earnings over time

Track income trends across weeks, months, and years without any manual work.

Easy tax exports

Export your data in the format you need, making tax returns far less painful.

Less guesswork. More confidence.

Built for freelance life, not finance teams

Why Lavabase?

Mobile icon
App based

Manage work wherever you are

User icon
Flexible

Adapts to different clients and workflows

Lightning Bolt icon
Powerful, not bloated

Everything you need, nothing you don’t

Heart icon
Human

Productivity with wellbeing built in

Lavabase App showing invoices with totals and business financial insights

Meet the creators

We’re a small team aiming to make big impact

Photo of Martyn Fitzgerald
Martyn Fitzgerald

Co-creator and Backend Developer

Photo of 
Ricky Bailey
Ricky Bailey

Co-creator and UX/UI Designer

 Photo of Yuliia Polishchuk
Yuliia Polishchuk

Co-creator and Mobile Developer

Work smarter. Get paid faster. Feel better doing it.

Join freelancers simplifying their workday with Lavabase.

App Store download link
Google Play download link
  • Unlimited time on Free plan
  • No credit card needed
Lavabse logo