NEW Online tyre-change booking and the Assistant →

From the first call to the invoice in KSeF.

Repair orders, a bay calendar, parts from your wholesalers and invoices - in the browser and on the mechanic’s phone. One plan, every feature.

No card, no commitment · iOS, Android and web
nitro-serwis.pl/app/pulpit
Nitro Serwis dashboard: cars in the workshop, the day’s plan and missing parts
Dashboard in the mobile app
Web iOS Android Chrome extension KSeF integration

How it works

A day in the life of a repair order

Let’s follow one car - PLWZ 9012C Mrs Katarzyna’s Toyota Corolla - from the moment she hands over the keys to the issued invoice.

01 — Check-in11:00

The car is on file before the customer puts the keys down

Scan the VIN with the camera and the make, model and engine fill in by themselves. Pull company details from the tax ID. Mark damage with a finger on a sketch of the body and print the check-in report on the spot.

  • VIN scanning with automatic vehicle details
  • Company details from the tax ID (GUS, VAT whitelist)
  • Damage and check-in reports as PDF
Damage report

02 — Plan11:05

The next free slot suggests itself

The calendar splits the week by bay and by mechanic. The app proposes the nearest free window, and a longer repair can be spread across several time segments.

  • Day, week and month views
  • Automatic suggestions of the nearest slots
  • Working hours and bay occupancy
Weekly calendar

03 — Order11:40

Parts and labour priced straight away

Add parts straight from a wholesaler’s catalogue or from a CSV file. Margin and price rounding follow your workshop’s settings, and the cost summary is always up to date.

  • Parts and labour lines on one order
  • Automatic margin and price rounding
  • Import from the Chrome extension and CSV files
Repair order details

04 — Control13:00

Missing parts show up before the work stops

The dashboard shows the cars on site, each mechanic’s plan for the day and the orders whose parts nobody has ordered yet. The owner sees the same from home or from another workshop.

  • Cars in the workshop and the day’s plan per mechanic
  • “Parts not ordered” alert
  • Company dashboard across several workshops
Workshop dashboard

05 — Billing16:30

An invoice from the order, straight to KSeF

Lines carry over from the order to the invoice. Find the buyer by tax ID, send the invoice to KSeF, Poland’s National e-Invoicing System, and see its status and whether it has been paid.

  • VAT invoices issued from the order
  • KSeF integration and document statuses
  • Numbering and payment tracking
Invoice list
nitro-serwis.pl/app/zlecenia/10-2026-006/raport
Damage report Weekly calendar Repair order details Workshop dashboard Invoice list

Mobile app

Under the car.
On the phone.

The mechanic has the order with them: damage photos, parts, the day’s plan. Everything syncs live with the browser version.

  • VIN scanner in the phone’s camera01
  • Photos straight into the damage report02
  • Real-time sync03
Download on the App Store Get it on Google Play
Repair order on the phone
Dashboard on the phone
Day calendar on the phone
The order, parts and damage photos on the phone - even down in the pit. iOS · Android

Chrome extension

No more copying part numbers by hand

Nitro Serwis Assistant adds a “Send to Nitro Serwis” button next to “Add to cart” in your wholesalers’ online shops. Name, manufacturer, net price and quantity go straight onto the order - one part at a time or the whole cart.

Add to Chrome
wholesalerParts catalogue
GATES
Timing belt kit K015603XS
Part no. K015603XS
PLN 412.50
Add to cart
SKF
Water pump VKPC 81418
Part no. VKPC 81418
PLN 129.00
Add to cart
Click “Send to Nitro Serwis”.
↓Order 10/2026/006
Parts and materials1 line
Outer CV joint boot
LOBRO · 304-953
2 PLN 171.29
Gross totalPLN 171.29

NEWOnline tyre-change booking

Customers book their own tyre change

Put the link on your website, Google profile or Facebook. Customers pick a day and time from the free slots, see your price list and a note from the workshop - and you get a ready booking in the bay calendar instead of answering the phone all season.

nitro-serwis.pl/app/tr/8f3c2a…
Tyre-change booking form: choosing a day, a time and the tyre price list
What the customer sees
nitro-serwis.pl/app/wymiana-opon
Tyre-change bay calendar with bookings and blocked hours
What the workshop sees
  1. 01

    The customer picks a slot

    Only free times, based on how many bays you have and how long you set a visit to take.

  2. 02

    They confirm by email

    A booking reaches you only once the link is clicked - no fake requests.

  3. 03

    You approve in one click

    The customer, the car and an order for the mechanic are created for you, and the customer is notified.

  4. 04

    Tyres into storage

    Take the removed set into tyre storage straight from the booking.

Sign up and turn on booking

Everything a workshop needs

The full feature list. Every one of them is in the plan - no extra paid modules.

New in the app

NEW
  • Online tyre-change booking - customers pick a slot from your link
  • Assistant: ask about orders, customers and parts (preview)
  • Fixed-price service list
  • Company dashboard across several workshops

Customers and vehicles

01
  • Unlimited customer and vehicle database
  • Repair and document history per vehicle
  • VIN scanning with the camera
  • Company details from the tax ID (GUS, VAT whitelist)

Repair orders

02
  • Parts and labour lines
  • Automatic margin and price rounding
  • Check-in and handover reports (PDF)
  • Interactive damage report
  • Recurring inspections and maintenance

Scheduling

03
  • Bay and mechanic calendar
  • Suggestions of the nearest free slots
  • Work split into time segments

Invoices, receipts and KSeF

04
  • VAT invoices straight from the order
  • Integration with KSeF, the National e-Invoicing System
  • Fiscal receipts on Elzab and Novitus printers (USB or network)
  • Buyer autofill from the tax ID
  • Numbering and payment status

Tyre storage

05
  • Register of customers’ tyre sets
  • Quick search and set release
  • Storage confirmation (PDF)

Chrome extension

06
  • Part prices straight from wholesalers’ shops
  • A single part or the whole order in one click

Team and permissions

07
  • Mechanics in one or many workshops
  • Working hours and bay occupancy
  • Mechanic and owner accounts

Availability and support

08
  • iOS, Android and web
  • Live sync across devices
  • Report bugs and feedback from the app

Printouts with your logo

Every document prints with your logo and company details - the customer takes home paper that looks like yours.

  • Quote
  • Repair order
  • Vehicle handover report
  • Tyre storage card
  • Invoice
  • Non-fiscal receipt

Pricing

One plan.
Every feature.

No choosing between plans and no paying extra for modules. Your first month is free.

  1. 01Register your workshop. Your account and workshop details in under 5 minutes.
  2. 02Add customers and vehicles. Import your data or scan VINs as cars come in.
  3. 03Work on orders. Within 30 days we’ll get in touch to talk about working together.

Full Plan

Everything on the feature list, no limits
PLN 0
for the first month
  • Unlimited orders
  • Customer and vehicle database
  • Bay calendar
  • Invoices and KSeF
  • Receipts on Elzab and Novitus tills
  • Parts import from wholesalers
  • Tyre storage
  • Air-conditioning service log
  • Service reminders
  • iOS, Android and web
  • Technical support
Create a free account

No payment card · No commitment

Questions we hear most often

How much does Nitro Serwis cost?

Every feature is in one plan. The first month is free - during it we’ll contact you to agree the terms of working together.

Can I try the app before buying?

Yes. Create an account and set up your workshop yourself. If you’d like help getting started, we’re here.

Do invoices go to KSeF?

Yes. You send an invoice issued from an order to KSeF, Poland’s National e-Invoicing System, straight from the app, and see its status in the invoice list.

How do I contact you?

Email [email protected] or call +48 694 565 631. We reply within one business day.

Open your workshop in Nitro Serwis tomorrow morning.