Invoices that reflect the quality of your work.
Kestor helps freelancers and solo professionals send polished one-off and recurring invoices, keep clients organized, and see exactly what's been paid and what's still owed, all from one calm, focused interface.
Free during beta · No credit card required · Paid plans announced in advance
The product
Dashboard. Revenue snapshot, outstanding totals, and recent billing activity in one place.
Why Kestor
Built for how independent work gets done.
Not accounting software. Not a spreadsheet workaround. A focused invoicing tool for the part of freelance work that most tools get wrong.
From zero to sent in minutes.
Build and send one-off or recurring invoices in minutes. Client details autofill, taxes calculate automatically, and your payment instructions are always ready. Less time on admin means more time on actual work.
PDFs clients take seriously.
Every invoice you send carries your name. Kestor generates clean, precise PDFs your clients will notice and trust. First impressions compound over a career.
Know what's owed. Always.
Know exactly which invoices are open, overdue, or settled. Run reminders on your schedule and record payments as they arrive. The full picture, always visible.
Who it's for
Made for people who work independently.
Kestor is built for individuals and small service businesses who want a focused, reliable invoicing workflow. Not a full accounting suite. Just the part that matters most when you're billing clients.
Freelance designers & developers
You do the work. Kestor handles the billing. Project-based line items, clear invoicing, and follow-up that doesn't feel awkward.
Consultants and coaches
Your professional image is part of what clients pay for. Polished invoices extend the credibility you've already built.
Creative professionals
Photographers, copywriters, videographers, editors. Clients who value craft expect the same in how you do business.
Solo operators billing for services
Running a small business alone means every minute counts. Kestor gets invoices out the door quickly and stays out of your way.
How it works
Three steps. Then you're invoicing.
Set up once.
Add your business details, configure your payment methods, and set your invoice defaults. Takes five minutes. Saves time on every invoice from there.
Create and send.
Create a one-time invoice or set up a recurring one for repeat work. Add line items, apply taxes or discounts, then preview and send with confidence.
Track and collect.
Monitor what's open, overdue, or settled from a single view. Send reminders on schedule and record payments as they arrive. Keep a clean history of every transaction.
Features
The full invoice lifecycle. One focused tool.
From creating the first invoice to recording the final payment, Kestor covers the workflow without pulling in scope it doesn't need.
Focused invoice editor
A structured editor that keeps you moving. Client details autofill. Taxes calculate in real time. The preview updates as you type. No unnecessary fields.
Clean PDF output
Professional invoice templates that produce polished PDFs. Your clients open a document that looks like it came from a credible business. Because it did.
Client management
Billing details, contact information, preferred payment methods, and invoice history, all organized per client. No more digging through email threads.
Payment tracking
Log payments against invoices as they arrive. See exactly what's outstanding and what's settled. Partial payments supported.
Automated reminders
Configure your reminder schedule once. Kestor sends payment reminders before, on, and after the due date. No more chasing clients manually.
Recurring invoices
Set a repeat schedule for ongoing work and stop rebuilding the same invoice every cycle. Keep recurring billing consistent without extra admin.
Pricing
Free during beta.
The full product is available now at no cost. Paid plans will be introduced later. You'll be informed well before anything changes.
No upgrade walls. No feature limits. Just the full product, free until paid plans are ready.
Everything included
- Invoice creation & clean PDF output
- Recurring invoices
- Client management
- Email delivery
- Payment tracking
- Automated payment reminders
- Activity history
- At-a-glance dashboard
No credit card required · Cancel anytime
When paid plans are introduced, you'll be informed in advance.
No surprises, no silent switches.
How is Kestor different from FreshBooks, Wave, or other invoicing tools?
Kestor is deliberately narrower. It focuses on the invoicing workflow and does it well: clean invoice creation, recurring invoices, client management, payment tracking, and reminders. There's no bookkeeping, no expense tracking, no bank feeds. If you need full accounting software, those tools are better suited. If you want a fast, focused invoicing tool that looks premium, Kestor is built for that.
Is it just for invoicing?
Invoicing is the core, but Kestor also covers recurring invoices, client management, payment recording, and automated payment reminders. It handles the full invoice lifecycle, from creation to payment, in one coherent workflow.
Does Kestor support recurring invoices?
Yes. You can set invoices to repeat for ongoing retainers or fixed monthly work, so you do not have to recreate the same invoice each cycle.
Do my clients need an account?
No. Your clients receive a professional PDF invoice by email and pay through whatever method you've configured: bank transfer, Swish, or a custom method. No sign-ups, no friction on their end.
What payment methods does Kestor support?
Kestor is payment-method agnostic. You configure your own: bank transfer, Swish, or a custom method with your own instructions. Your payment details appear directly on the invoice. Kestor does not process payments.
Is Kestor free right now?
Yes. Fully free during open beta. There are no feature limits, no upgrade walls, and no credit card required. Sign up and start using the full product today. Paid plans will be introduced later, and you'll be informed well before anything changes.
What happens when paid plans are introduced?
You'll be notified before pricing takes effect. No silent switches. The exact structure and timing of paid plans hasn't been finalized yet. What we can say: we'll be upfront about it, and current beta users will have time to decide before anything is required.
Start sending invoices you're proud of.
Kestor is free during open beta. Sign up now and start using the full product today.
Start free betaFree during beta · No credit card required · Paid plans announced in advance