Next-generation reservation system

Everything for your business in one application.

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

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

Try for free How it works

14-day free trial

No credit card required

31 languages

The reality for most service businesses

Five tools, five accounts, five different messes.

Without AVANTERRA

Reservations in one app, invoices elsewhere, and price lists in Excel.
Attendance tracked in a notebook, payroll calculated manually at the end of the month.
Inventory without tracking — you never know what is currently in stock.
Revenue estimated from memory, invoices searched for in emails.
A new employee spends a week training across five different applications.

With AVANTERRA

Booking → invoice → inventory in a single click.
Attendance linked to payroll with automatic recalculations.
Inventory management with minimum stock levels and automated material write-offs.
Live revenue tracking in the dashboard, one-button invoicing.
Onboarding in 10 minutes; new hires become productive immediately.

Nine modules, that communicate with each other

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

Reservations

Online reservations 24/7 for B2C and B2B. Customers choose a date, and you see everything in your calendar.

Invoicing

PDF invoices in 3 seconds, QR payments, multi-currency with CNB rates, Reverse Charge VAT.

CRM

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

Calendar

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

Inventory

Minimum stock levels, automatic material deduction upon order, and integration with orders and invoices.

Revenue

Live dashboard for revenue, costs, and margins. No more guesswork or searching for invoices in emails.

Attendance

Mobile clock-ins, shift calculation, overtime. No paper logs or Excel spreadsheets.

Payroll

Calculations from attendance, bonuses, and overtime. Employees can view their pay slips directly in the application.

Price List

Flexible price lists by services, categories, or seasons. Different prices for various customer segments.

Professionals in operations

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

For the first time, I see real-time revenue and I know the data is accurate.

Martina Nováková

Studio Brno

Attendance and payroll run 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 tricks.

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

FAQ

Frequently Asked Questions.

What is AVANTERRO?

AVANTERRO is a cloud-based system (SaaS) that combines reservations, invoicing, inventory, CRM, attendance, and payroll into a single application. It is designed for service companies — auto repair shops, salons, wellness, rentals, hotels, and other establishments where you need to plan resources and bill clients.

For which industries is AVANTERRO suitable?

It is most frequently used by car and tire repair shops, hair salons and barbershops, beauty and nail studios, wellness and spas, rental services (cars, bikes, SUPs), hotels and guest houses, field service companies (plumbers, electricians, cleaning), sports centers, and photographers. If you plan resources, manage customers, and issue invoices, AVANTERRO will suit you.

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

Reservio, Booksy, and Fresha are primarily reservation applications. AVANTERRO additionally features invoicing with QR payments, inventory management, attendance and payroll, multi-currency finance, custom email templates, and webhook integrations. One application instead of five.

How much does AVANTERRO cost?

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

How long is the free trial period?

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

Can I cancel AVANTERRO at any time?

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

How is VAT calculated?

For companies in the Czech Republic, 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 center 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, correction, erasure, and portability of their data.

How quickly can AVANTERRO be launched?

Basic setup takes 10–15 minutes: registration, adding branches, services, and employees. You can handle the import of existing customers from CSV in just a few more minutes. No IT, no migration, no installation.

Does AVANTERRO work on mobile?

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

In what languages does AVANTERRO work?

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