Question 1

What happens after ÁNYK is phased out?

Accepted Answer

From 1 January 2027, returns for current and future periods can no longer be filed through the ÁNYK framework; filing for past periods in ÁNYK remains possible. For new periods, NAV provides the Online Form Application (ONYA) and machine-to-machine (M2M) solutions. SimplyX provides full M2M support for the transition.

Question 2

How does NAV M2M return submission work?

Accepted Answer

Returns can be completed using in-platform forms or by uploading XML files to SimplyX. The system pre-validates them according to NAV rules, then automatically submits them to NAV's servers after user approval. Track submission status in real time and see NAV feedback instantly.

Question 3

What does the eÁFA module cover?

Accepted Answer

The eÁFA module handles the entire electronic VAT return process: compiling VAT analytics, managing tax codes, NAV validation, and submission via eÁFA M2M. Using eÁFA also exempts you from filling out M-sheets.

Question 4

How does partner verification work?

Accepted Answer

The Partners module verifies your business partners' Hungarian tax numbers and EU VAT numbers (VIES) in real time. Bulk verification, continuous monitoring, and instant alerts on partner status changes are all included.

Question 5

Is my data secure?

Accepted Answer

Yes. The SimplyX platform is being built on the Microsoft Azure EU region, with TLS-encrypted traffic and encrypted storage; the current website and pre-registration run on EEA-based infrastructure. Access is role-based, and important actions are logged. During onboarding and on request, we share our data handling and technical security overview.

Question 6

Can I manage multiple companies from one account?

Accepted Answer

Yes. The Accounting base plan includes 30 client profiles in one shared workspace, optimized for accounting firms. Corporate groups and large enterprises get custom company and user counts on the Enterprise plan. Start, Business, and Pro can also be extended with additional companies for an extra fee.

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