Software · Payments · Automation

Specialized systems, from the card to the pump.

Compis develops and integrates software solutions where software meets the real world: card payments and 3DS authentication, billing systems, industrial equipment control. 25+ years of experience developing and maintaining complex IT systems for the financial industry.

Services

What we do

Consulting

Applying information technology to business — from evaluating and selecting solutions to architecture and security.

Projects

Leading implementation, design, and replacement projects for application systems and IT infrastructure.

Development

Web and mobile applications, web services and microservices, management systems — tailored to your process.

Support

Maintenance of information systems, computer networks, and databases with clearly defined service levels.

Selected Projects

References
Bazeni Ekom ČakovecP-01

Ticket sales system

Point-of-sale solution for selling and validating tickets — from the sales point to reporting, integrated with access control.

BillingPOSReporting
Bazeni Ekom ČakovecP-02

Barrier control

Entry/exit barrier control system linked with the billing system — automated visitor access control.

Access controlHW integration
Industrial automationP-03

Fuel dispenser control

Communication and control of fuel dispensers at fueling points — dispensing monitoring, transaction logging, and billing integration.

ForecourtEmbeddedProtocols
Card paymentsP-04

Mobile apps for OOB 3DS authentication

Native iOS and Android apps for out-of-band confirmation of card payments (3-D Secure) — secure authentication in a banking environment.

iOS · SwiftAndroid · Kotlin3DS

About Us

Who's behind Compis

Compis is led by Mario Špicar — an engineer and architect with over 25 years of experience developing and managing information systems, much of it in the banking sector in roles bridging technology, security, and regulation.

We work on projects where off-the-shelf solutions don't exist: when software needs to talk to a barrier, a dispenser, a card, or a regulator. We're smaller, and therefore faster — no intermediaries, with direct accountability for results.

  • 25+ years of experience developing software applications and complex IT systems
  • CISSP — certified information security professional
  • Development of financial and transaction systems
  • Embedded and industrial protocols

Contact

Get in touch
Compis vl. Mario Špicar
Grobljanska 1A, 40305 Nedelišće, Croatia
VAT ID: HR13416883212

mario.spicar@compis.hr