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Mastoras
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The app for tradespeople

Quotes, invoices, stock and clients. No headache.

Built for everyone running their business alone (or almost): quotes and invoices in 3 clicks, no jargon, no training.

Create my account Discover the modules
No training No accounting jargon Data encrypted and backed up automatically
Preview of the Mastoras dashboard: revenue, quotes and invoices

Four modules, one client file

Everything is connected: a client, a job, their quotes, invoices, photos and messages. Zero re-entry, everything fills itself in.

Quotes & invoices

Create a quote in 3 clicks, email it, your client accepts and signs it online. Turn it into an invoice without retyping anything, and let automatic reminders work for you.

  • Net/gross totals computed automatically
  • PDF with automatic legal mentions
  • Factur-X ready for 2027 e-invoicing

Stock & supplies

Always know what's left on the shelf. Stock decreases by itself when a quote is accepted, and you're alerted before running dry.

  • Automatic low-stock alert
  • Delivery note photographed in 1 tap
  • In/out history per job

Client communication

No more phone tag. Automatic appointment reminders and progress photos sent to the client.

  • Automatic email reminder 24h before the appointment
  • Message thread per client, all in one place
  • Calendly booking link copied in one click

Meeting notes

Record your meetings, job-site visits or interviews from your phone. AI writes the minutes for you.

  • Automatic AI transcription and summary
  • Linkable to a client's file
  • Downloadable as PDF
Works offline on the job site
Photos taken straight from the browser
Electronic quote signature
Factur-X e-invoicing

One price, everything included

No optional modules, no bad surprises: every tool, for every tradesperson.

  • Unlimited quotes, invoices and PDFs
  • Stock, clients, schedule and photos
  • Automatic reminders and follow-ups
  • Unlimited AI meeting notes
  • No commitment, cancel anytime
25 € ex. VAT/month

VAT added according to your country

14-day free trial

Launch offer

10% off the first 2 months with code

Create my account

Frequently asked questions

Everything a tradesperson wonders before getting started.

How does AI transcription work?

You record the meeting straight from your phone or computer, with a single tap. When the recording ends, AI automatically transcribes the conversation, then writes structured minutes: key points discussed, decisions made and action items. It's all ready in one to two minutes, without typing anything.

Where is my data hosted?

Your data is stored on professional cloud infrastructure: encrypted at rest (AES-256) and automatically backed up every day. It belongs to you, is never resold, and you can request a full export or deletion at any time.

Can I cancel anytime?

Yes. The subscription has no commitment: you can cancel in one click from your account, anytime, with no hidden fees. And you start with a 14-day free trial to test everything in real conditions.

Do I need training to use Mastoras?

No. Mastoras is designed for tradespeople, not IT specialists: big buttons, plain words, three clicks max for every action. Most of our users send their first quote less than 5 minutes after signing up, with no help.

Your first quote in under 5 minutes

Create your account, fill in your business details, and send your first quote. It's that simple.

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