Why SAP ECC Users Trust Advintek
Seamless ECC Integration
Connects directly with SAP ECC AR/AP, billing, and finance modules to automate Greece e-invoicing across all subsidiaries and jurisdictions.
Native ECC Workflows
Your teams continue using familiar ECC screens while e-invoicing compliance runs silently in the background.
Real-Time Data Sync
Tracks submission results, validation checks, and processing updates from international digital invoicing platforms — all in real time.
Universal Compliance Adaptation
Converts ECC invoice data into required Greece formats such as UBL, XML, JSON, structured digital invoices, and formats with digital signatures.
End-to-End Automation at Scale
Automatically generates compliant e-invoices, submits them through authorised gateways or APIs, fetches regulatory responses, and manages corrections or cancellations.
Secure, Compliant Archiving
Stores invoices and metadata according to Greece retention rules, supporting multi-country audit and reporting requirements.
What Is Advintek’s e-Invoice Connector for SAP ECC?
Advintek’s e-Invoice Connector equips SAP ECC with a Greece compliance framework. It transforms standard ECC invoice data into jurisdiction-specific formats, submits them to authorised digital invoicing networks, tracks the resulting validation status, and ensures ongoing compliance as regulations evolve in Greece.
- Converts invoices into formats accepted in Greece
- Submits through local or international digital invoicing gateways
- Syncs approvals, rejections, and validation statuses instantly
- Supports compliant correction, cancellation & amendment workflows
Built for Greece Enterprises Using SAP ECC
SAP ECC remains widely deployed in large, multinational organisations across industries such as manufacturing, supply chain, finance, logistics, energy, engineering, and government-linked sectors. Advintek ensures these environments remain compliant even without migrating. With Advintek:
- Unified e-invoicing across all markets
- Reduced manual processing time
- Higher invoice accuracy and auditability
- Centralised in Greece visibility
SAP ECC and Advintek — Integrated for Greece Accuracy.
Advintek ensures SAP ECC users can automate, standardise, and scale e-invoicing across all markets without modifying or disrupting mission-critical ECC operations.
Can’t find your ERP? Get in touch. We specialize in extending our e-invoicing integration to platforms beyond standard connectors.
