Why Shopify Merchants Trust Advintek
Direct Shopify Link
Connects Shopify orders to Hungary's NAV system without affecting your storefront or sales workflows.
Compliance Inside Shopify
Merchants manage NAV requirements from within the Shopify admin they rely on daily.
Sales Invoice Sync
Invoice data moves from Shopify to Hungary's NAV portal without manual reconciliation across transactions.
Full Merchant Visibility
Track every Hungary e-invoice from submission through NAV validation inside Shopify.
Automatic XML Filing
Every Shopify sales invoice reaches Hungary's NAV system in the correct XML format.
Shopify Record Storage
Shopify invoices and NAV records are archived to meet Hungarian retention requirements.
What is Advintek's e-Invoice Connector for Shopify?
Advintek’s Hungary NAV connector integrates with Shopify to automate e-invoicing compliance for online merchants and direct-to-consumer brands across Hungary. It handles XML conversion, real-time NAV submissions, transaction-level invoice tracking, and document retention — keeping Shopify store operations compliant without adding steps to order fulfilment or sales workflows.
- Converts Shopify sales invoices into NAV-required XML
- Submits merchant invoice data directly to NAV
- Tracks NAV responses and Shopify invoice status in real time
- Archives all records per Hungarian tax authority retention rules
Built for Hungarian Merchants Using Shopify
Shopify is built for direct-to-consumer brands and online merchants managing product sales, multi-channel orders, cross-border transactions, and storefront billing — where selling and invoicing run on one platform. Advintek keeps Shopify aligned with Hungary’s NAV Online Invoice mandate across every transaction and billing structure. Compliance runs automatically so merchants stay focused on growing their brand.
- Shopify invoices reach NAV without storefront disruption
- Built for direct-to-consumer sales billing and merchant invoicing
- Shopify invoice records stay compliant and audit-ready
- Merchants stay focused on sales, marketing, and customer growth
Complete e-Invoicing Compliance Embedded in Shopify.
Trust Advintek and Shopify to deliver Hungary NAV compliance with accuracy and zero disruption.
Can't find your ERP? Contact us — our connector platform supports any ERP for seamless onboarding.
