Who it’s for
Everything an učilište has to keep, kept for you
Croatian adult education institutions have relied on Amber for years. It keeps your student ID codes and log books, puts ministry verifications on certificates, prepares the AZUP export, numbers lessons and holds their summaries in the register, and takes care of KLASA/URBROJ, fiscalization and eRačun. All of it lives in the same system that runs your courses and invoices.

Sound familiar?
Rules that keep changing
Fiscalization 2.0, eRačun, new ministry requirements… and every change seems to bring yet another tool.
The register
Every lesson of every programme needs a number, a summary and attendance, ready for the day an inspector walks in.
Documents with official numbers
Each certificate needs the right ministry verification, classification and reference number, and nobody wants to retype them.
Several programmes, one office
Language courses, training and retraining programmes each come with their own rules and their own documents.
How Amber helps
Student ID codes and the log book
Matični brojevi get the next number automatically. Log books have templates and number ranges, previous qualifications are recorded, and you can print the log book page for each student.
Form Builder & documents →Ministry verifications on certificates
Enter the klasa, ur. broj and date once per programme, level and location. Amber picks the right one for each course and remembers it for reprints.
Form Builder & documents →A register built for inspections
Lesson numbers are assigned automatically per lesson unit. If you wish, Amber can insist on summaries of a minimum length and on attendance for every completed lesson.
Teaching & lesson plans →AZUP export
Export a whole group as an XML file for the national adult education registry.
Administration & roles →Fiscalization and eRačun
Every invoice is fiscalized, bank transfers included. Customers who receive e-invoices get eRačuni, and HUB3 and HUB-3A are supported.
Finance & invoicing →Programmes and outcomes
Set up language, training and retraining programmes, with syllabi that carry learning outcomes, CSVET credits and the HKO level.
Teaching & lesson plans →Built in Croatia, kept up to date
Amber is developed in Split, and when Croatian rules change, we change Amber. That’s exactly what we did for Fiscalization 2.0 in 2026.
- Two-tier KLASA/URBROJ numbering, carried over to the new year with AI
- City names in the locative case on documents ("Izdano u Splitu")
Questions schools ask
Does Amber send data to AZUP automatically?
Amber prepares the XML file for a whole group, and you upload it to the AZUP system yourself.
Can we keep our existing certificate layouts?
Yes. Upload them to the Form Builder as a background and Amber fills in the data, the ministry verification and the numbers.
Are eRačuni sent automatically?
Amber creates eRačuni automatically for customers who receive e-invoices. Sending them through ePoslovanje then takes one button, "Send now".
See your own school in Amber.
Give us 30 minutes. You tell us how your school works, and we show you what your day would look like in Amber.