Compliance That Fits SAP ECC Users
Validation During Posting
Meet Croatia's new invoicing rules in your current SAP ECC system before switching to others.
Legacy System Continuity
No need to change your system setup; the connector reads invoice details directly from ECC.
Approved Routing Channels
Integrates with ECC's accounting structure as-is, without needing the newer system's design.
Lifecycle Across Transactions
Supports SAP ECC deployments across common database environments, with proper invoice formatting.
Automation Across Finance
Compliance stays in place as your operations expand and business needs evolve with confidence.
Compliance Data Retention
See how Croatia compliance fits your SAP ECC system today, no matter your upgrade plans ahead.
How Croatia e-Invoicing Runs Through SAP ECC
- Retrieving the Posting the Instant It’s Made: As soon as a billing document posts in ECC, Advintek pulls it directly into the pipeline — no export step required.
- Running It Past Croatia’s Fiscalisation Rules: The entry sits in Advintek’s review queue, checked against what Porezna uprava expects from a compliant filing.
- Reworking It Into UBL-Compliant XML: SAP ECC’s output is transformed field by field into the required structured format, ensuring classic ERP formatting does not create invoice processing or submission issues.
- Directing It Through a Controlled Channel: The invoice proceeds along a permissioned, fully traceable route toward submission.
- Clearing It Through Real-Time Reporting: Fiscalisation and e-reporting go out through Porezna uprava’s approved channels, consistently across every controlling area.
- Archiving to the Year Standard: Cleared invoices are stored to match Croatia’s retention rule, retrievable the instant an audit calls for them
What is Advintek's Croatia e-Invoice Connector for SAP ECC?
SAP ECC wasn’t originally built with real-time invoice reporting in mind, since it’s an older system — but you don’t need to replace it to meet Croatia’s new rules. Advintek’s connector reads your invoice information directly from ECC, formats it correctly, and supports real-time reporting as each invoice is generated.
- No duplicate data entry between ECC and compliance
- Fewer manual formatting checks per invoice
- One process across any ECC database setup
- No changes needed to your SAP screens
Why SAP ECC Customers Rely on Advintek Rather Than Filing Manually
- Compliance That Doesn’t Wait for a Trigger: Every posted billing document gets Porezna uprava-ready treatment automatically, with nobody reviewing filings one by one.
- Consistent Treatment Across Plants: Validation and fiscalisation stay identical no matter which plant or sales organization raised the entry.
- Rework Fades Into the Background: Chasing rejected filings largely stops being part of anyone’s job.
- A Live Read You Can Trust: Real-time visibility catches an issue early instead of during quarter-end close.
- The Same Rules, Whole Landscape: A document is handled the same whether it comes from sales, distribution, or a regional plant.
- Rejections Become Rare: Getting the mapping right on the first pass means far fewer resubmissions.
Everything You Need for Croatia E-Invoicing in One Place
Real-Time Validation Feedback
Flag issues ahead of a rejected submission, work through guided corrections, and resend batches together instead of one record at a time.
Centralized Financial Dashboard
Track filing status across every ECC plant or sales organization from a single view, updated live.
Continuous Compliance Support
Stay current as Croatia's Fiscalization 2.0 requirements evolve, with a responsive team on hand for exceptions.
Croatia e-Invoicing Compliance for SAP ECC Operations
Businesses waiting to upgrade to S/4HANA still need to meet Croatia’s invoicing rules today. Advintek’s connector integrates with your current SAP ECC system, so your team gets compliant reporting now — and keeps the same setup working when you eventually upgrade.
- One system, no separate compliance process
- Less manual work to prepare for upgrading
- The same compliance setup carries into S/4HANA
- Consistent handling across database types
Working With SAP ECC
Meet Croatia's invoicing rules inside your current SAP ECC system, without an upgrade first.
Already planning to move to S/4HANA? Advintek's connector carries forward with you, so compliance doesn't need rebuilding during migration.
Ready e-Invoice System
Frequently Asked Questions SAP ECC E-Invoicing Croatia
Can SAP ECC fiscalise and report to Porezna uprava on its own?
No. ECC has no built-in link to Porezna uprava’s fiscalisation and e-reporting systems or the required XML schema, so a connector like Advintek is still needed.
What does the ECC integration actually do?
Advintek pulls billing data from ECC, converts it into the required XML structure, validates it, and submits it for fiscalisation and reporting.
Will our ECC workflow need to change?
No. Day-to-day billing stays the same — Advintek handles the formatting, checking, and filing behind the scenes.
We bill in multiple currencies through ECC — does that create issues for Croatian filing?
No. Advintek converts and presents figures the way Porezna uprava requires at the point of fiscalisation.
Does the connector behave the same way across multiple ECC controlling areas?
Yes. Advintek links to ECC directly, so fiscalisation works identically whether the document originates from one controlling area or several under the same client.
