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Everything

inspection operations need

in one platform

Muster replaces separate and outdated tools with one system that connects every part of your inspection business: from booking to inspection certificate.

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Developed since 2013
Millions of inspections annually
Running in 4 countries
CITA member
ISO/IEC 27001:2022-certified

Made to solve the challenges you face

See how Muster compares

Fragmented tools
Legacy system
Generic software
Muster
Data entered twice across tools, so mistakes multiply, and team spends more time managing systems than serving customers
Slow, rigid workflows that are hard to scale when business or regulation changes
No regulatory logic, no fault codes, no measurement device integration built in
Guided step-by-step workflows. Extensive integrations. Automated fault detection. 95% fewer errors and 2x faster inspections 
Multiple licenses you need to manage, more system maintenance, and no benefit of unified data
High IT maintenance, infrastructure costs, and expensive upgrade projects
Requires heavy customisation, costs money and time to configure before it works for vehicle inspection  
Transparent pricing, where subscription covers everything: software, infrastructure, updates, and support
No single view of your operation
Cross-location reporting means exporting data from multiple places and combining it manually
Reporting built around generic business metrics, not inspection KPIs
One view of every station, every inspector, and every report to standardise quality across all locations

Made to solve the challenges you face

See how Muster compares
Cost and maintenance
Fragmented tools Multiple licenses you need to manage, more system maintenance, and no benefit of unified data
Legacy system High IT maintenance, infrastructure costs, and expensive upgrade projects
Generic software Requires heavy customisation, costs money and time to configure before it works for vehicle inspection
Muster Transparent pricing, where subscription covers everything: software, infrastructure, updates, and support

 

Workflows and errors
Fragmented tools Double data entry multiplies mistakes. Team manages systems more than serves customers
Legacy system Rigid workflows are hard to scale when business or regulation changes
Generic software No regulatory logic, no fault codes, no measurement device integration built in
Muster Step-by-step workflows with extensive integrations. Automated fault detection. 95% fewer errors and 2x faster inspections

 

Reporting and visibility
Fragmented tools No single view of your operation
Legacy system Cross-location reporting means exporting data from multiple places and combining it manually
Generic software Reporting built around generic business metrics, not inspection KPIs
Muster One view of every station, every inspector, and every report to standardise quality across all locations

 

All steps connected

See how it all works together

01

The customer finds the right station for their vehicle automatically and books in seconds from any device →

Availability updates immediately
02

Booking appears in reception calendar with all needed information →

Resources allocated instantly
03

Inspector opens a step-by-step workflow, created to match the vehicle and inspection type →

Measurement devices feed results directly into the system. Faults are flagged automatically.
04

Certificate is generated and sent automatically

The system updates reports and inspector benchmarks. Managers always have an accurate picture
WHAT
MUSTER
BRINGS

Operational advantage of connected data

One source of truth
Every Muster module is built on the same data foundation, so information flows seamlessly between booking, reception, inspection, and reporting. This makes your inspection workflows twice as fast and 95% more accurate
Automation on every stage
You do not need to re-enter or export data manually between systems. Everything happens automatically: a booking creates a reception entry, vehicle data and service type configure the inspection workflow, certificates are generated after the inspection, and payments update the financial report
Compounded intelligence
The more your team uses Muster, the more valuable the data becomes. Booking patterns improve dynamic pricing, inspection results support quality benchmarking, and customer data help you create retention strategies

Explore Muster modules

Online Booking

Fill your schedule automatically with mobile-first booking

Explore Booking
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Reception

Ensure smooth customer handling and transactional workflows on site

Explore Reception
Inspection

Increase efficiency with guided digital workflows, connected measurement devices, and automated fault detection

Explore Inspection
Condition Inspection

Standardise custom inspection workflows for voluntary and non-statutory checks

Explore Condition inspection
Quality control

Inspector benchmarking, customer NPS, and structured internal audits 

Explore Quality control
Reporting

Built-in reports for daily station management

Explore Reporting
Communication

Automated confirmations, reminders, and certificates in the customer's language

Explore Communication
B2B Suite

Contract pricing, API integration, and dedicated tools for managing fleet and corporate inspection clients

Explore B2B Suite
WHY
CHOOSE
SAAS

Fully managed cloud-based solutions

We offer fully managed cloud-based solutions. The software, infrastructure, security, and maintenance are included.

Always up to date
When regulations change or new features are added, Muster updates automatically across every station, without any action from your team
Transparent pricing
One fixed monthly fee per station covers software, infrastructure, security, updates, and support. When you add stations, costs scale proportionally
Works from any device
Muster is browser-based, so you can use it anywhere: from desktop at reception and from smartphone during inspection. No hardware requirements

Secure and compliant

ISO/IEC 27001:2022 certified 
Muster's security meets ISO/IEC 27001:2022, the international standard for information security management. We conduct regular third-party penetration testing to catch and resolve vulnerabilities before they can be exploited
Microsoft Azure infrastructure
Muster is hosted on Microsoft Azure, one of the most trusted cloud platform in the world. Your data is backed up across multiple locations, and the system scales automatically so peak inspection periods never affect performance
GDPR compliant
Muster is fully compliant with EU data protection regulations. Personal data is stored securely, retained only as long as legally required, and protected by role-based access control and complete activity audit trails

Works with tools you already use

Payments

  • Klarna

  • Paytrail

  • Verifone

  • Nets

Registries

  • Finland

  • Sweden transport authorities

Business

  • Microsoft Business Central

  • Microsoft Dynamics

  • Procountor

Communication

  • Surveypal

  • ReceiptHero

  • Kivra

  • SMS

  • Email

Trusted by inspection businesses across Europe

13 years of constant development and upgrades
300+ stations running on Muster
1000000+ Inspections processed every year
4 countries and growing
"We completed an extensive analysis to find a new system partner. Pinja could readily offer remarkable experience, understanding, and technology to achieve a system adapted to our needs in a cost-efficient way."

Marko Syrjälä, IT Manager, A-Katsastus
Read full success story → 
We compared several different options, and ended up with Muster by Pinja due to, among other things, low long-term operating costs. The system was adapted to meet Sweden’s own statutory reporting requirements, and Pinja handled the implementation and final adjustments quickly and flexibly. 

Above all, we think that Muster is an easy-to-use and flexible tool.”

Markus Falk, CEO at Carspect AB
Read full success story → 
"There isn’t much more you can do to simplify inspections. Muster already takes care of all that. Everything we looked for and hoped for is in Muster. I’ve been very satisfied with it before, as an inspector, and now, as an owner of my own company. So as long as we have Fordonsprovarna here in Skåne, it will always be Muster."

Mustafa Al Bufradie, founder, Fordonsprovarna Skåne 
Read full success story → 

See what Muster looks like for your business

Let's find the right fit together. Discuss your business goals with an expert and see the solutions in action. No commitment required.

Muster Pieter (500x500px) (2)-1
Talk to Pieter ter Berg
Vice President, Mobility & Inspection