Why Coupa Users Trust Advintek
What is Advintek's E-Invoice Connector for Coupa?
Advintek’s Hungary NAV connector sits directly inside Coupa and manages every e-invoicing compliance requirement businesses carry under Hungary’s real-time invoice reporting mandate. It handles XML conversion, NAV Online Számla submission, RTIR status tracking, and Hungarian tax authority document retention, keeping procurement and finance operations compliant without adding workload to your team.
- Formats Coupa spend invoices for NAV Online Számla
- Routes invoices to NAV through secure RTIR connection
- Captures NAV acknowledgements and surfaces exceptions
- Meets Hungarian tax authority document retention rules
Built for Hungarian Businesses Using Coupa
From procurement and supplier invoicing to spend management and accounts payable, Advintek keeps your Coupa environment fully aligned with Hungary’s NAV Online Invoice mandate.File, manage, and cancel e-invoices without stepping outside Coupa. Multi-entity structures, secure NAV archiving, and automated RTIR compliance run continuously in the background.
- Manage supplier invoices and NAV filings inside Coupa
- Scales across high-volume procurement and payables
- Keeps structured NAV archives for every transaction
- No manual exports or compliance tools required
Complete e-Invoicing Compliance Embedded in Coupa
Keep Hungary NAV compliance running accurately while procurement and finance teams continue working inside their familiar Coupa environment.
Can't Find Your Platform? Our connector supports a growing range of procurement, finance, and ERP platforms.
