For contractors who'd rather be on the job
Win the job. Get paid. Keep the profit.
Send a selling estimate in 90 seconds, invoice before you leave the driveway, and see the real margin on every job. Service businesses on InvoiceFlow save 0 hours of paperwork a week and get paid 0 days sooner.
4.9/5 from 1,200+ owners
- No card games
- No accountant needed
- Cancel anytime
The real cost of paperwork
Six things quietly draining your business — and the number we put back
Paperwork eats 6 hours every week
Estimate on site, invoice before you leave the driveway.
saved per week
Clients pay late — or forget entirely
Clean PDFs, due dates and an outstanding list that names who owes you.
faster payment on average
You never know which jobs made money
Per-project P&L: materials, subs and margin for every single job.
average margin recovered
Quotes on a notepad lose you work
Itemised estimates with optional add-ons that convert to invoices in one tap.
higher quote acceptance
Customer details scattered across your phone
One client database that fills every document automatically.
when everything lives in one place
Your paperwork looks like a side hustle
Your logo, signature and terms on every document — priced like a real company.
higher average ticket
$9 for your first week. Nothing to install.
From first call to paid — four steps
Add the client
Name, phone, address and where the lead came from — 20 seconds.
Send a selling estimate
Line items, optional add-ons and your branding. Client approves from their phone.
Invoice and get paid
Convert to an invoice in one tap, export the PDF, mark it paid.
See the profit
Materials, subs and expenses roll into the job P&L automatically.
Every feature, explained
Open any feature to see exactly how it works, step by step.
Invoices
Invoice on site in 30 seconds, get paid while the job is still fresh.
Estimates
Clean, itemised quotes with optional upsells — and one tap to turn a yes into an invoice.
Projects & Job P&L
Every job has its own profit, margin and cost breakdown — in real time.
Client management
Every client, their history and their documents — one tap away.
Cash flow & reports
Money in, money out, outstanding balance and a 12-month trend — no accountant required.
Branding & business settings
Logo, signature, terms and footer applied to every document automatically.
What owners get back in the first 30 days
of admin time saved per month
average unbilled work recovered
more estimates accepted
to build and send an estimate
Real crews. Real numbers.
“I send the invoice from the truck before I leave the driveway. We collected $14,200 that used to sit unbilled for weeks.”
Marcus ReedReed & Sons Roofing · Austin, Texas“Estimates turn into invoices with one click. My Sunday paperwork evening is completely gone — that's 5 hours back every week.”
Elena NovakBrightNest Cleaning Co. · Chicago, Illinois“Project P&L showed me two contracts I was losing money on. I repriced the same week and my margin went from 9% to 26%.”
Darius WhitfieldCircle Air HVAC · Manchester, UK“Optional add-ons on estimates are pure profit. Clients tick the upgrades themselves — average job value up about $380.”
Marisol VegaVega Landscape Group · Phoenix, Arizona“I'm 54 and hate software. Set this up in one evening and haven't opened a spreadsheet since.”
Peter HalloranHalloran Plumbing Ltd. · Dublin, Ireland“Quotes look like they came from a national company. My close rate went from roughly 1 in 4 to 1 in 2.”
Kevin TanakaTanaka Painting Crew · Portland, OregonEverything in one place
Invoices, estimates, clients, projects, reports, cash flow and business settings.
Why choose us
Professional PDFs
Documents that look designed, not generated.
Fast
Blank page to sent invoice in under a minute.
Works on any device
Phone, tablet or desktop — same app.
Unlimited clients
Your whole customer base in one database.
Unlimited invoices
No per-document fees, ever.
Job-level profit
Know your margin before the job is finished.
Get 2 weeks free
Share your link. You get 0 free days, your friend gets 30% off the first month.
No limit. Every business owner who subscribes through your link adds another 14 days to your account — and it really works.
1. Send it to people you know
- Copy your personal link from the Referrals tab.
- Text or WhatsApp it to contractors and crews you work with.
- They subscribe with 30% off month one — you get +14 days instantly.
2. Post it to your socials
- Screenshot an invoice or your job P&L.
- Post it to Stories, Facebook or a trade group and tell your honest experience — what it saved you in hours or dollars.
- Add your referral link with “30% off your first month”.
- Every signup = +14 free days for you.
Special offer — first 15 businesses
Then $58 per month
One recovered job pays for the whole year.
- Unlimited invoices and estimates
- Unlimited projects with job-level P&L
- Professional PDF export & sharing
- Unlimited clients and services
- Cash flow, reports and multi-currency
- Your logo and signature on every document
Cancel anytime. 30-day money-back guarantee — see our Refund Policy. Takes less than a minute to set up.