Estimate → invoice → paid in one place

Send the estimate. Watch it become an invoice.

Fee-Lion walks every job from first hello to money in the bank — and keeps your clients in the loop without another login.

14-day free trial · No credit card to start · Your first invoice in minutes

See how

2 min

From signup to your first estimate out the door.

0 logins

Clients view, approve & pay through one magic link.

Unlimited

Projects, estimates, invoices, expenses & clients.

Estimate Approved Invoice Paid

What it does

The whole job, one tidy lifecycle.

Estimates that grow up

Win the job, click once, and your estimate becomes the invoice — line items, terms, deposit and all.

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A front door for clients

One magic link and your client can view, approve, comment, and pay. No password. No "what's my username again."

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Get paid in the same breath

Stripe-powered payments live right on the invoice. Card in, receipt out, books updated — while you're on to the next thing.

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Unlimited

Clients & projects

Unlimited

Estimates & invoices

Recurring cadences

1 link

For clients to pay

Recurring billing

Bill it once. Fee-Lion remembers every month after.

Retainers, hosting, that monthly maintenance plan — set the schedule and drafts show up a few days early so you can give them a once-over before they fly.

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Time tracking

Track the hours while they're still warm.

Start a timer from anywhere, log time against any project, then turn a week of work into an invoice in one move. Nothing slips between the timesheet and the bill.

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Expense tracking

Catch every expense before the receipt fades.

Log costs against any project, tag them by category, and snap the receipt right onto the record. Recurring bills enter themselves, the team can submit their own, and every dollar out lands next to the dollars in — on the project and in your reports.

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⌘K command palette

Type what you want. Fee-Lion does the clicking.

"pay INV-204" … "start timer on Acme" … "convert EST-420" — the command palette speaks freelancer. Search everything, act on anything, hands never leave the keys.

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Reports & aging

Know who owes you before it gets awkward.

Aging buckets, cash timelines, category drilldowns — and a gentle nudge when it's time to send that reminder. Your money has a map.

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Cash-flow forecast

See next quarter's cash before it lands.

Open invoices, instalments, auto-pay, recurring work, retainers and approved estimates, laid out week by week for the next 30, 60 or 90 days, with money out below the line and a short list of what could slip.

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Phone app

On your home screen, and it works with no signal.

Install Fee-Lion from your phone's browser. The + button starts the timer, prices a job, snaps a receipt or takes a payment, and the Job Clock keeps logging time offline, syncing each entry once when you're back in range.

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Trade starter kits

Pick your trade. Start with a price book, not a blank page.

Plumbing, HVAC, roofing, web design and 17 more: each kit loads a price book, ready-to-send estimate templates with Good / Better / Best, a request form and sensible defaults. No sample clients, no fake invoices.

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The Collab portal

Your clients get a front door, not a login.

One magic link lands them in a calm, branded portal where they can review the work, approve the estimate, ask a question, and pay the invoice — without creating an account they'll forget by Tuesday.

Approve estimates & projects
Comment on anything, in context
Pay invoices & deposits by card
Set up auto-pay once, forget it forever

Tour the client portal

Built for your kind of work

Whatever you bill for, the loop is the same.

Plumbers Quote the water heater in the driveway. Get paid before the truck pulls out. See how it fits HVAC contractors Tune-ups that bill themselves and changeouts that close at the kitchen table. See how it fits Independent sales reps Every shipped order, every commission, every principal paid up. See how it fits Sales consultants & trainers Sell the engagement once. Bill the retainer every month without thinking about it. See how it fits Web & Webflow designers 50% upfront in one magic link. No deposit, no work. See how it fits Freelancers & solo creatives You're the talent, the project manager and the billing department. See how it fits

Switching from another tool? Honest, side-by-side comparisons — pricing, what they do better, what we do better.

14-day free trial

Honest pricing. Start free, scale when it pays.

Both plans are unlimited — estimates, invoices, expenses, clients and projects, with no per-document caps and no per-seat math. Try everything free for 14 days, no credit card, then keep the plan that fits how you bill. Cancel anytime.

See plans & the math →

Your first client is two minutes away.

Name your workspace, add a client, send the estimate. We'll handle the part where it turns into money.

Claim your workspace