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One partner for every business system.

CRM, ERP, web shop and booking, fiscalization and e-invoicing, and AI in the business. We build them, connect them to what you already have, and run and maintain them.

Book a conversation See the products

Products.

Six products that work together. Take one or several: data is shared between them, never retyped.

  • Synco CRM

    Sales you can see from the first contact to the signed contract.

    • a sales process with stages and owners
    • quotes, contracts and renewals on time
    • the full history of every client in one place
    • sales by team, region and product

  • Synco ERP

    Finance, payroll and expenses that agree with your accounts.

    • payroll
    • expenses by cost centre, with approvals
    • purchasing and stock
    • monthly reports without fixing spreadsheets by hand

  • Synco Commerce

    An online shop and a loyalty programme that connect every sales channel.

    • an online shop with price lists and terms per customer
    • one loyalty programme for the store, the web and the app
    • orders, stock and delivery in the same system
    • points and rewards at the till

  • Synco Booking

    Bookings and resource scheduling with real-time availability.

    • vehicles, rooms, appointments or equipment
    • online booking and internal scheduling in one system
    • confirmations, reminders and payment
    • for guests and business customers, in several languages

  • Synco Fiscalization & e-invoicing

    Solutions for fiscalization and e-invoicing, the way Croatian law requires.

    • fiscalized receipts and invoices
    • sending and receiving e-invoices
    • issued documents never change; corrections are credit notes
    • OIB, IBAN and VAT number checks on entry

  • Synco AI

    AI assistants that answer with a source and work inside your systems.

    • a legal, tax and accounting assistant
    • document and contract analysis
    • AI inside the CRM and ERP
    More about Synco AI

Custom solutions for complex needs.

When the business does not fit any product, we build a custom system on the same foundations: complex processes, portals for customers and partners, and web and mobile apps for the field.

AI in business.

We deliver AI assistants that answer your team’s questions and give the exact source with every answer, and AI that works inside the systems you already use.

  1. Legal, tax and accounting assistant

    Answers questions on Croatian regulations and names the source it relies on with every answer, so you can check it.

  2. Document and contract analysis

    Reads contracts, offers and documentation, pulls out deadlines, obligations and risks, and shows where they are in the document.

  3. AI in the CRM and ERP

    Client summaries, suggested next steps and answers about your own data, inside the system and under your access rules.

We arrange a demonstration on your own documents on request. Contact

What you get.

A business system is judged by how little you notice it. This is what we answer for.

  • Reliability

    We monitor the system continuously, update it on a plan and keep backups, so the business never depends on a single machine.

  • Exact finance and compliance

    Amounts, VAT and rounding are calculated exactly, and issued invoices never change. Your accountants get numbers that agree, and documents follow Croatian rules.

  • Security and access

    Everyone sees and changes only what they may: roles per team, sign-in with a passkey, and a trail of who changed what, and when.

  • Connected

    The system works with the tools you already use. Data is entered once and reaches everyone who needs it, without retyping between programs.

  • Growth without starting over

    New users, branches, sales channels and modules are added to the system you have, not by moving to a new one.

  • Long-term support

    We do not disappear after launch. We run, maintain and develop the system for years, with one address for every question.

From a conversation to a running system.

You run the business. We keep the system running.

  1. Analysis

    We learn the processes, people and systems you already have, and write down what the new system must solve.

  2. Plan and offer

    You get the scope, phases, timeline and price in writing, with clear responsibilities on both sides.

  3. Rollout

    We move your data, connect your existing systems and train your teams, phase by phase, without stopping the business.

  4. Running and growing

    After launch we run the system: monitoring, support, updates and new capabilities when the business asks for them.

About

Synco is a software company from Zagreb. We develop business products (CRM, ERP, commerce, booking, fiscalization and AI) and roll them out for companies whose daily work depends on software.

We work for the long term. The systems we roll out stay in our care, so we answer for them years after launch.

FAQ.

How are you different from off-the-shelf packages?

Our products adapt to your processes, not the other way round. We connect them to the tools you already use and keep running them after launch, so you pay neither for licences you do not use nor for manual work between programs.

Can you work alongside our existing systems?

Yes. We connect the products to your accounting, bank, warehouse, online shop and other tools, and move your existing data over with checks.

How long does a rollout take?

It depends on scope. We roll out in phases, so the first part usually runs within weeks and the rest follows the plan in the offer.

How is the price set?

The rollout is priced for the agreed scope, written in the offer. Running the system, support and maintenance are monthly and itemised. New capabilities are quoted up front.

Do you offer fiscalization and e-invoicing?

Yes. Synco Fiscalization & e-invoicing covers fiscalized invoices and sending and receiving e-invoices, and issued documents can never be altered.

How do we know an AI assistant’s answer is right?

The assistant answers from the sources we give it, such as regulations, your documents and your data, and says where each answer comes from, so you can check it.

Who owns the data, and where is it?

The data is yours. It sits in a database used only by your system, and you can have an export in common formats whenever you ask. We never sell it or share it, except with the infrastructure providers that process it on our behalf.

How is security handled?

Access is by role, sign-in can use a passkey, and every important change leaves a trail. We keep the system up to date and take regular backups.

Tell us what you need to solve.

Briefly describe your company and the problem. We reply within one working day with a proposal for a first conversation.

Or write to us directly at
dominik@synco.hr

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