A new generation of reservation system

Everything for your business in one application.

Reservations · Invoicing · CRM for salons, clinics, gyms, hotels, and rentals.

AVANTERRO replaces 5 tools with one. Online reservations, invoicing with QR codes, inventory, attendance, and payroll.

Try for freeHow it works
14 days free
No credit card required
31 languages
The reality for most service companies

Five tools, five accounts, five types of chaos.

Without AVANTERRA
  • Reservations in one app, invoices elsewhere, and price lists in Excel.
  • Attendance kept in a notebook, payroll calculated manually at the end of the month.
  • Warehouse without records — you never know what is currently in stock.
  • You estimate revenues from memory and search for invoices in emails.
  • A new employee takes a week to train across five different applications.
With AVANTERRA
  • Booking → invoice → inventory in one click.
  • Attendance linked to payroll; calculations are automated.
  • Inventory with minimum stock levels and automated material write-offs.
  • Live revenue in the dashboard, invoices with a single button.
  • Onboarding in 10 minutes; new employees are productive immediately.

Nine modules, that talk to each other

AVANTERRO covers the entire operation of a service business — from the first booking to the invoice, from inventory to payroll.

Reservations

24/7 online reservations for B2C and B2B. Customers select a date, and you see everything in the calendar.

Invoicing

PDF invoice in 3 seconds, QR payment, multi-currency with central bank rates, Reverse Charge VAT.

CRM

Complete customer profile — visit history, preferences, allergies, customer value.

Calendar

FullCalendar with drag & drop, conflict detection, multi-branch overview on a single screen.

Warehousing

Minimum stock levels, automatic material write-offs per job, integrated with orders and invoices.

Revenues

Live dashboard of revenues, costs, and margins. No more mental estimates or searching for invoices in emails.

Attendance

Time clock on mobile, shift calculation, overtime. No paper logs or Excel.

Payroll

Calculations from attendance, bonuses, overtime. Employees can view their payslips within the application.

Price List

Flexible price list by services, categories, and seasons. Different pricing for various customer segments.

People in operations

What those who have already put in the work are saying.

For the first time, I can see revenue in real-time and know the figures are accurate.
Martina Nováková
Studio Brno
Attendance and payroll ran themselves; just one click at the end of the month.
Petr Svoboda
Barbershop Network
Booking → invoice → inventory. No manual data entry.
Lucie Horáková
Beauty Lounge

Transparent pricing. No gimmicks.

Choose the plan that best fits your needs. No hidden fees, change your plan anytime.

Frequently Asked Questions

Frequently Asked Questions

What is AVANTERRO?

AVANTERRO is a cloud system (SaaS) that combines bookings, billing, inventory, CRM, attendance, and payroll into one application. It is designed for service companies — garages, salons, wellness, rental shops, hotels, and other businesses where you need to schedule resources and invoice clients.

Which industries is AVANTERRO suitable for?

It is most commonly used by car and tyre services, hairdressers and barbershops, beauty and nail studios, wellness and spas, rental companies (cars, bikes, SUP), hotels and guesthouses, field service companies (plumbers, electricians, cleaners), sports centres, and photographers. If you schedule resources, manage customers, and invoice, AVANTERRO is right for you.

How does AVANTERRO differ from Reservio, Booksy, or Fresha?

Reservio, Booksy, and Fresha are primarily booking apps. AVANTERRO additionally features billing with QR payment, inventory management, attendance and payroll, multi-currency finance, custom email templates, and webhook integration. One application instead of five.

How much does AVANTERRO cost?

The START plan is free (14 days full access, then basic functions for free). The PRO plan starts from low hundreds of CZK per month for the first user and is charged for additional team members. ENTERPRISE is bespoke. You can see exact prices in the Pricing section above.

How long is the free trial period?

14 days full access to all features. No credit card required. The system will not automatically switch to a paid plan — you decide.

Can I cancel AVANTERRO at any time?

Yes, with one click in settings. No notice periods, no questionnaires. Data remains available for 60 more days for export to CSV, Excel, or PDF.

How is VAT calculated?

For companies in the CZ, 21% VAT is added to the price. For EU companies with a valid VAT ID, 0% is charged (Reverse Charge). For non-EU countries, the price is without VAT. Everything is calculated automatically when purchasing through Paddle.

Is my data safe?

Yes. Servers are located in the Hetzner data centre in Germany (GDPR zone), and data is regularly backed up and encrypted. Each company has its own isolated space — other accounts cannot see your data. Access is protected by authentication and granular permissions.

Is AVANTERRO GDPR compliant?

Yes. We process data according to GDPR, store it in the EU, and have a Data Processing Agreement (DPA) available for B2B clients. Every user has the right to access, rectify, erase, and ensure the portability of their data.

How quickly can AVANTERRO be launched?

Basic setup takes 10–15 minutes: registration, adding branches, services, and employees. Importing existing customers from CSV can be done in a few more minutes. No IT, no migration, no installation required.

Does AVANTERRO work on mobile?

Yes, it is a web application optimised for mobile. You can open it in a browser on any device (iPhone, Android, tablet, laptop). You do not need a separate mobile app.

In which languages does AVANTERRO work?

AVANTERRO works in 31 languages including Czech, Slovak, English, German, Polish, Hungarian, French, Spanish, Italian, and others. Each user chooses their language independently of others.

Have a question? Get in touch with us

Please write to us via the form. We will usually get back to you within 24 hours.