Software for the way you work
Liquid OS is our line of apps for running a small business. Each one is built around one kind of business, so you get the tools you actually use, with nothing to work around. They run on your computer or your phone, with one login for all of them.
Launching soonBuilt for your kind of business
A salon doesn’t need a job board, and a contractor doesn’t need a booking page. Each app starts with one kind of business and fits the way it works.
One login for everything
Use one app or several. The same email and password opens every Liquid OS app you use.
On your computer and your phone
Run the day from your phone and catch up at your desk. Your work is there on both.
Built by real operators
These apps come from the same planning and operations work we do with our clients, so they’re built around real days, not a feature list.
Seven apps, one family
Liquid Q
Online booking, reminders and checkout for a business that runs on appointments.
- Your whole team on one book: every stylist, renter and assistant
- A walk-in queue right alongside your appointments
- Commission and booth rent worked out as you go
- Card payments at the chair, no extra reader

Liquid Service
Quotes, jobs, crews and invoices for work done at the customer’s place.
- Jobs, quotes and invoices in one place
- Recurring jobs that fill your calendar on their own
- Crew pay and 1099 totals worked out for you
- Every trip logged at the IRS mileage rate

Liquid Shop
A register for markets and pop-ups plus an online store, sharing one stock count.
- One stock count for your stall and your online shop
- Every sale tagged to the market it happened at
- Cash and card, with Tap to Pay in the phone app
- A customer list built from buyers who opt in

Liquid Studio
Clients, projects, contracts and time, with a portfolio site to win the next job.
- Projects with their tasks, hours and invoices together
- Agreements your clients sign from a link
- A client portal for every project
- Your own portfolio website, with a contact form

Liquid Invoice
Invoices and estimates with a link to pay by card, and nothing you don’t need.
- Unlimited invoices, estimates and clients
- A deposit up front, then a balance invoice for the rest
- Hours logged against a project, ready to bill
- Polite reminders emailed when an invoice is overdue

Liquid Expense
Receipts, mileage and equipment, totaled the way your tax return asks for them.
- Upload a receipt and AI fills in the details
- Trips valued at the IRS mileage rate
- Equipment depreciation worked out for you
- A tax package ready to hand your accountant

Liquid Docs
Every document filed by client, and sent out to be signed online.
- Documents filed by client, in one searchable library
- Send a document to be signed, each person with their own link
- Once the last person signs, everyone gets a link to the signed copy
- Approvals that show what’s waiting and on whom

Want to know when it’s ready?
Tell us about your business and we’ll let you know the day Liquid OS opens. Not sure which app fits? We’re happy to help you pick.
Get in touch