⚡ Quoting, invoicing & management in a single tool

Save 2 hours a day.
And get your evenings back.

Dictate the diagnosis, Izzi writes the quote. Your quote and payment reminders go out all on their own.

Before: 10 min in Word With Izzi: 30 s

🚀 Join the first shops that switched to voice quoting.

✓ No card required
✓ No commitment
✓ Cancel in 1 click
Izzi prepares your quote
app.izzidevis.com — New quote
Voice entry of a new quote in IZZI DEVIS — mic button and vehicle bar
Stop spending your weekends on quotes

Your job is fixing cars.
Ours is cutting your paperwork and saving you time.

Quotes, reminders, invoices: Izzi runs in the background while you're in the workshop.

📅

Get your weekends back

BeforeSaturday spent catching up on the week's quotes.
With IzziThe quote is ready when the job is done. The weekend is yours.
🔁

Reminders run without you

BeforeHalf a day chasing quotes and unpaid invoices.
With IzziAutomatic reminders. You get paid faster, without thinking about it.
⏱️

~2 hours saved per day

Before10 min typing each quote in Word, at the desk.
With Izzi30 s by voice. The quote writes itself while you work.
▶ Watch — 30 s
Who is it for?

Built for the pace of the
independent repair shop.

Whether you work solo or in a small team, IZZI adapts to your day — not the other way around.

🔧
You work solo in the shop
Independent mechanic

You want to spend your time under the lift, not behind a screen retyping quotes. But between Word, the email to the customer and the supplier purchase order, it eats your evenings.

With IZZI: you talk for 2 minutes during your coffee break, the professional quote is ready, sent, approved by the customer, and the parts order ⭐ Pro goes off to your supplier.
🛠️
You're a team of 2 to 5
Small garage

The quote gets stuck between the tech who did the diagnosis and whoever writes it up. The customer calls to chase it, nobody knows where their job stands. And at month-end, accounting wants clean exports.

With IZZI: up to 3 users ⭐ Pro on the same account, each job follows its own thread automatically — quote sent, auto reminder at D+3 ⭐ Pro, customer approval, invoice, parts order ⭐ Pro. For accounting: FEC exports + Factur-X invoices ⭐ Pro, credit notes and parts stock ⭐ Pro ready for your accountant. Everyone sees the pipeline in real time.
🏢
You run several shops or sites
Network or group of shops

You manage several locations and large teams. You want to track each site's revenue without juggling ten spreadsheets, and standardise pricing and access across shops without it becoming a headache.

With IZZI: the Network plan brings all your sites together under one account (multi-licence), with a consolidated Network multi-site dashboard, unlimited users Network with roles and permissions, fleet management Network for your business accounts, and dedicated support — onboarding, training and an account manager.

Recognise yourself in one of these situations?

Start my 14-day trial
One tool. Not five.

Stop juggling
5 different apps.

Quoting, invoicing, CRM, stock, supplier orders: all in Izzi. One subscription, one thing to learn.

🔍
01

Vehicle identification + technical guide

Scan the registration document or enter the licence plate: make, model and engine are auto-filled via an official API (mileage entered manually). Izzi then suggests likely faults from your voice input and photos, with OBD codes, probable causes and recommendations.

Replaces: Autodata, Vivid Workshop + manual vehicle data entry
📝
02

Sales management

Quotes generated automatically from your voice notes in under 2 minutes. Schedulable customer reminders, an approval link sent by email, online signing with no sign-up required for your customer.

Replaces: quoting software, Word / Excel
📊
03

Accounting *

Invoices and credit notes generated in 1 click from your quotes. FEC NF Z42-013 export ready to hand to your accountant and Factur-X EN 16931 e-invoicing to get ahead of the 2026-2027 reform.
* Excluding tax filings and transmission via an approved platform (PA, formerly PDP). Integration planned before Sept. 2027.

Replaces: invoicing software
👥
04

Customer management (CRM)

Customer records with the scanned registration document, full history per vehicle (services, quotes, invoices, credit notes), and real-time tracking of every job and its status. Instant search by licence plate or name.

Replaces: CRM, paper logbook
📦
05

Supplier management ⭐ Pro

As soon as a quote is approved by the customer, IZZI groups the parts by supplier and prepares the purchase orders to send in 2 clicks. Real-time stock tracking: automatic restock alerts, order history by part number and by supplier.

Replaces: paper purchase orders, supplier emails, Excel stock management

All of it, in a single app.

One thing to learn, one subscription, your data in one place.

Try 14 days free →
Your quotes get written while you repair

Everything you need.
In a single tool.

No more back-and-forth between the quoting app, the paper logbook and the supplier purchase order.

🎤
Voice recording
Just talk — IZZI automatically structures it into 4 categories
🔍
Diagnosis assistance
Likely faults, OBD codes, probable causes + recommendations
📄
Professional quote
PDF with shop header, VAT, legal notices
🔗
Customer approval
A signable link sent by email — the customer approves in 1 click
📦
Supplier purchase order
⭐ Pro
Parts grouped by supplier, sent automatically
Voice recording of a quote in IZZI DEVIS
Diagnosis assistance in IZZI DEVIS
Professional quote generated by IZZI DEVIS
Online customer approval of the quote
Supplier purchase order generated by IZZI DEVIS
▶ The pro quote in action

All included features

✓ Voice recording ✓ Diagnosis assistance ✓ Registration & plate scan ✓ Professional PDF quote ✓ Blue book — customer explainer note ✓ Customer approval link ✓ Automatic email sending ✓ Customer management & CRM ✓ Invoices & history ✓ Custom price library ⭐ Supplier purchase order ⭐ Parts stock management ⭐ Multi-user (up to 3 per account) ⭐ FEC accounting export ⭐ Automatic reminders ⭐ Credit notes ⭐ Priority Izzi support chat

⭐ = Pro plan only

Do these features speak to you? Try them, no card needed.

Start my 14-day trial
🧠

Izzi prepares. You decide.

Izzi structures the diagnosis and writes the quote from what you dictate. Your expertise stays at the centre — the tool saves you time, not your place.

The final diagnosis remains your decision.
2 min
for a complete quote
📄
100%
professional PDF
🔗
€0
for 14 days
Why IZZI DEVIS?

The only tool that goes all the way to the parts order.

Most competitors stop at the quote. IZZI closes the whole loop.

▶ « Too expensive! »
Feature IZZI DEVIS Renalto / ChantierFlow Traditional tools
Voice input
Automatic diagnosis assistance
Photo analysis (vision)
Blue book — customer explainer note
Customer approval link
Registration document OCR scan
Automatic supplier purchase order ⭐ Pro
Parts stock management ⭐ Pro
FEC accounting export ⭐ Pro
Free trial, no card 14 days Limited

Seen the difference? Start your trial right now.

Start my 14-day trial
▶ The purchase order in action
Your guarantees
Built in France
Development and support
🔒
Data in the EU
Hosted in Ireland
📋
GDPR & FEC
French compliance
🤝
Human support
Email — reply within 24h
↩️
No commitment
Cancel in 1 click
💳
Trial, no card
14 days, zero friction
Pricing

Simple, transparent,
no nasty surprises.

14-day free trial on every plan. No credit card.

🧩 1 module included of your choice · Extra modules: +€10/month each
Monthly
Annual −20%
⏱ Launch price — limited time
Essential
To get started and test in real conditions
Launch price
59
€/month
instead of 79
No commitment
  • Unlimited jobs
  • Diagnosis assistance + auto quote
  • Registration & plate scan
  • Unlimited professional PDFs
  • Customer approval link
  • Customer management & invoices
  • Custom price library
  • 1 trade module included, your choice
Try 14 days free
Network
For networks & multi-site shops
From
199
€/month
Custom quote based on your sites
Annual commitment · dedicated support
  • Everything in Pro, plus:
  • Multiple locations (multi-licence)
  • Consolidated multi-site dashboard
  • Unlimited users + roles & permissions
  • Fleet management & business accounts
  • Shared price & supplier catalogue
  • Onboarding + training for your teams
  • Dedicated account manager
  • White label & API on request
Contact us
🧩 Available trade modules
🔧
Car mechanics
Diagnosis + quotes + orders for automotive mechanics.
+€10/month (or included, your choice)
🚗
Car body work
Panel/paint quotes, insurance workflow, assignment of claim.
+€10/month (or included, your choice)
New
🏍️
Motorcycle / 2-wheeler
Specialised 2-wheeler diagnosis and quotes: CVT, chain, motorcycle inspection, OBD.
+€10/month (or included, your choice)
Each plan includes 1 module of your choice · Extra modules: +€10/month each · Freely combinable

Secure card payment · Cancel at any time on the monthly plan · VAT not applicable — Art. 293 B French Tax Code

Return on investment

How quickly does IZZI pay for itself?

Run the numbers with your own figures. The time saved on quotes, diagnosis and orders becomes billable time again — or time for yourself.

Pays for itself on day one
Time recovered
Value recovered
Estimated net gain
Try 14 days free

Indicative estimate based on your assumptions. The time actually saved depends on your quote volume and your organisation.

▶ Do the math in video
Compare

Compare the 3 plans.

Everything to get started, then automate everything, then run several sites.

Feature Essential Pro
★ Recommended
Network
Unlimited quotes & jobs
Registration & plate scan
Professional PDF + customer approval link
Customer management & invoices
Custom price library
Supplier purchase order
FEC accounting export + Factur-X
Automatic customer reminders
Credit notes & parts stock management
Included users1Up to 3Unlimited
SupportEmailPriority IzziDedicated account manager
Multiple locations (multi-site)
Consolidated multi-site dashboard
Roles & permissions by function
Fleet management / business accounts
White label & APIOn request
Price€59/month€79/monthfrom €199 · custom quote

One team, several sites? Let's build your Network plan.

Contact us
Frequently asked questions

Your questions,
our honest answers.

A question that isn't listed? Write to us at contact@izzidevis.com — reply within 24h.

Will I really save 2 hours a day?
It depends on your quote volume. Time is saved at every step: voice dictation replaces typing, the diagnosis and quote are pre-written (you just validate), supplier purchase orders are generated automatically and customer reminders go out on their own. A shop doing several quotes a day easily recovers the equivalent of 2 hours of paperwork. With fewer quotes the total gain is smaller — but the time saved on each quote stays the same. Best approach: try it free for 14 days and measure it on your own quotes.
It feels too expensive for my shop.
At €79/month, the Pro plan costs less than what you bill for one to two hours of labour. If it saves you even 2 hours in a month, it has already paid for itself — and the goal is closer to 2 hours a day. The monthly plan has no commitment and can be cancelled in 1 click: you test it, you measure it, you keep it only if you come out ahead. The calculator higher up the page helps you estimate your break-even point.
I'm not comfortable with computers — is it complicated?
No, it's built for exactly that: you speak, Izzi writes. No installation, no training — the app opens in your browser on phone, tablet or computer. If you can send a voice message, you can use IZZI. And if you get stuck, support replies within 24h.
How does the diagnosis assistance actually work?
You describe the symptoms out loud (or add photos). Izzi structures your voice input into 4 categories — symptoms, findings, measurements, context — then suggests likely faults with probable causes, relevant OBD codes and recommendations. It is not a certified diagnosis: it's a writing aid. The final diagnosis remains your professional decision — you validate or adjust before generating the quote.
Where are my data and my customers' data stored?
Everything is hosted on Supabase in Ireland (EU), in line with the GDPR. Your files, customers, quotes and photos are encrypted in transit and at rest. You remain the owner of your data and can export or delete it at any time from your account.
Does it work on a tablet or smartphone in the workshop?
Yes. The app is responsive and voice recording works in Chrome, Edge and mobile Safari. You can dictate the diagnosis under the lift, take the vehicle photos directly with your phone, and finalise the quote on the office computer — everything is synced.
Can I customise the PDFs with my logo and legal details?
Yes. In the settings, you enter your company registration number, VAT number, address, legal notices and logo. This information automatically appears in the header of all your quotes and invoices, in line with French regulations.
How does it fit with my current management software?
It's up to you: IZZI can replace your current quoting and invoicing software, or simply complement it. You stay in control of your toolset. You can export your quotes and invoices (PDF and CSV) at any time to feed other systems. For accounting, you export your entries in the FEC NF Z42-013 format that your accountant imports directly. For 2027 e-invoicing, you generate Factur-X EN 16931 — the official format required by the French State.
If I cancel after 2 months, what happens?
On the monthly plan: you cancel in 1 click from your account, access continues until the end of the current month, then your account becomes read-only. You can download all your PDF documents and export your data. No commitment, no hidden fees.

On the annual plan (-20%): a 12-month commitment, but you get the reduced rate locked in for the whole period.
Will the launch price go up?
The crossed-out prices shown (~~€79~~ → €59 Essential · ~~€99~~ → €79 Pro) are limited-time launch rates. If you subscribe now, your rate is locked in for as long as your subscription stays active. Any future increase will only apply to new customers.
Izzi can be wrong. Who is ultimately responsible for the diagnosis?
You, the professional. Izzi is a tool to assist with writing and pricing — it speeds up your work, but it never replaces your expertise. That's why Izzi suggests hypotheses (not a verdict), why you validate or adjust each diagnosis before issuing the quote, and why you keep control over the content of the final customer quote.
What about mandatory e-invoicing in 2027?
It's covered. The app already generates invoices in the Factur-X EN 16931 format (XML + PDF/A-3) and exports the FEC NF Z42-013 for your accountant. Integration with an approved platform (PDP) will be available before the September 2027 deadline for small and medium businesses. You'll be ready without changing anything in your routine.
How long until I'm up and running?
15 minutes. You create your account, enter your shop details (registration number, hourly rate, legal notices), and handle your first job right away. No installation, no mandatory training — the voice input and interface are designed to be picked up without a manual.
I have several shops / a network. Do you have a suitable plan?
Yes, that's the Network plan. It brings several locations together under one account (multi-licence), with a consolidated dashboard to track each site's revenue and conversion rates, unlimited users with roles and permissions (owner, workshop manager, mechanic, accounting), fleet management for your business accounts, and dedicated support (onboarding, training, account manager). Pricing starts at €199/month and is quoted individually based on the number of sites and licences. Write to us at contact@izzidevis.com and we'll build your plan together.

All your questions answered? Get started in 14 days, zero friction.

Start my 14-day trial
What we're building

Coming soon

IZZI is a living product. Here's what we're building for the coming months.

📱
Mobile app
iOS + Android, workshop-optimised voice — in progress
💳
Online quote payment
Direct card payment as soon as the customer approves — in progress
📊
Advanced team dashboard
Shared KPIs, quality tracking per mechanic — in progress
📅
Online customer booking
The customer books a slot straight from the approved quote — in progress
👷
Workshop scheduling
Who does what during the day, drag-and-drop repairs onto your mechanics — in progress
🔗
Direct accounting connector
Sync EBP / Sage / Cegid — no more manual export — Q3 2026

Want IZZI by your side every day, starting now?

Start my 14-day trial
Expansion under way

IZZI DEVIS is coming to your trade.

We're building modules dedicated to each trade. Auto repair first. But not only.

🔧
Auto repair
✓ Available
🪠
Plumber
Coming soon
Electrician
Coming soon
🧱
Tiler / construction
Coming soon

Your trade isn't here yet?

Join the waitlist. You'll be among the first to be notified and get an exclusive launch offer.

Our story

Why IZZI?

Evening after evening, weekend after weekend, we watched mechanics we know spend their nights behind a screen retyping quotes. At 9pm, tired after a day under the lift, they just wanted to go home. Not fight with Word, the email to the customer and the supplier purchase order.

So we built IZZI: from voice to supplier purchase order, without the paperwork. You talk for 2 minutes, IZZI structures the professional quote, sends it to the customer for online signing, then groups the parts by supplier and sends the purchase orders. You get your evening back — and your customers get clear, professional quotes.

— The IZZI DEVIS team

Do you share this vision?

Start my 14-day trial
The numbers add up

IZZI in numbers

2 min
average time for a professional quote
from a voice note
100%
built & hosted in Europe
GDPR-native
24h
max support response
by a real person, by email

Ready to add your numbers to ours?

Start my 14-day trial
Try 14 days free →