Why ECI M1 Users Trust Advintek
What is Advintek's E-Invoice Connector for ECI M1?
Advintek’s Hungary NAV connector sits directly inside ECI M1 and handles every e-invoicing compliance requirement manufacturing and distribution businesses face under Hungary’s real-time invoice reporting mandate.It manages XML conversion, NAV Online Számla submission, RTIR status tracking, and Hungarian tax authority document retention, keeping your ECI M1 operations fully compliant without slowing production teams down.
- Converts ECI M1 invoices into NAV Online Számla XML
- Submits invoice records to NAV directly from M1
- Monitors RTIR validation responses and flags exceptions
- Archives all data meeting Hungarian tax authority rules
Built for Hungarian Businesses Using ECI M1
From manufacturing orders and job costing to distribution billing and inventory invoicing, Advintek keeps your ECI M1 environment fully aligned with Hungary’s NAV Online Invoice mandate.File, manage, and cancel e-invoices without leaving ECI M1. Complex job-based billing, multi-entity structures, secure NAV archiving, and automated RTIR compliance all run without interrupting production schedules.
- Issue and track NAV invoices inside ECI M1
- Built for manufacturing and job-based billing
- Keeps ECI M1 invoice records NAV audit-ready
- Compliance runs so production stays on schedule
Complete e-Invoicing Compliance Embedded in ECI M1
Keep Hungary NAV compliance running accurately while manufacturing and distribution teams continue working within their familiar ECI M1 environment.
Can't Find Your Platform?Our connector supports a growing range of manufacturing, distribution, and industrial ERP platforms.
