Croatia ERP and E-Invoicing Solutions for Business Growth

Own Croatia Invoicing Compliance
Get Started Powered Natively By Infor SunSystem
Infor SunSystems consolidates many legal entities under one unified ledger — Advintek fiscalizes each Croatian entity independently under its own VAT registration, without disrupting the group-level consolidation SunSystems is built to deliver.
Powerful features

Compliance That Fits Infor SunSystems Users

Affordable pricing for SMEs

Simple, Transparent Pricing

Starting from as low as

RM 20

How Croatia e-Invoicing Runs Through Infor SunSystem

  • Lifting the Entry Straight From the Ledger: As soon as a transaction posts in Infor SunSystems, Advintek retrieves it directly — no export, no manual step or duplicate data entry.
  • Checking It Against Croatian Rules: The entry sits in Advintek’s review queue for validation against Porezna uprava’s requirements before final invoice submission.
  • Reshaping It Into Compliant XML: Infor SunSystems’ output is transformed into the required Croatian invoice structure expected by Porezna uprava for smooth regulatory processing and acceptance.
  • Sending It Down a Monitored Path: The invoice moves through a permissioned, auditable channel toward submission with complete transaction visibility.
  • Filing It in Real Time: Fiscalisation and e-reporting run through Porezna uprava’s approved routes, the same across every entity without additional manual intervention.
  • Archiving for the Years: Cleared entries are stored to Croatia’s retention standard, retrievable on demand for an audit whenever official records require.

What Is Advintek's Croatia e-Invoice Connector for Infor SunSystems?

Infor SunSystems environments often support multiple legal entities through a unified ledger structure with diverse currency tracking. Advintek’s connector handles Croatian entity fiscalization separately under each VAT registration, converting transaction-based invoices into compliant formats while preserving SunSystems’ original multi-currency ledger information. 

What is Advintek's e-invoice connector for FreshBooks
Why-Affinity-CRM-Users

Why SunSystems Users Rely on Advintek

  • Compliance Without a Manual Trigger: Every posted entry gets Porezna uprava-ready treatment automatically from start to finish.
  • Consistency Across Entities: Validation and fiscalisation don’t change from one business unit to the next regardless of transaction volume.
  • Less Cleanup Work: Rejected-invoice follow-up largely stops being part of the job for finance teams daily.
  • Real-Time Assurance: Live status flags a problem early instead of at month-end reducing costly processing delays.
  • One Standard, Company-Wide: An entry is handled the same whether it’s raised by finance, sales, or a regional office under unified compliance workflows.
  • Rejections Drop Off: Correct structure on the first attempt means fewer resubmissions and improved processing efficiency.
Powerful features

Everything You Need for Croatia E-Invoicing in One Place

built for malaysian

Croatia e-Invoicing Compliance for Infor SunSystems Operations

Hospitality groups, non-profits, and financial services organizations running Infor SunSystems typically operate several entities under one group structure, each with its own statutory requirements. Advintek’s connector fiscalizes at the entity level while SunSystems’ consolidation and inter-company allocation continues running on top exactly as it does today.

Modernize Croatia Invoice Compliance Today

Natively Via Infor SunSystems

Fiscalize each entity independently while Infor SunSystems consolidation runs untouched.

Running a different finance ERP instead of Infor SunSystems? Advintek builds Croatia e-invoicing connectors for other multi-entity platforms too.

Ready e-Invoice System

0 % Porezna uprava

Frequently Asked Questions Infor SunSystems E-Invoicing Croatia

Does Infor SunSystems handle Croatian fiscalisation on its own?

No. Infor SunSystems has no native connection to Porezna uprava’s clearance systems or required XML schema, so a connector like Advintek remains necessary.

It pulls transaction data from Infor SunSystems and routes it through Advintek for XML conversion, validation, and submission to Porezna uprava.

No. Financial workflows carry on as they are — Advintek handles formatting, checking, and filing behind the scenes.

No. Advintek converts and presents figures the way Porezna uprava expects at fiscalisation.

Yes. Advintek connects to Infor SunSystems directly, so filing is consistent regardless of which site or code generated the entry.