E-invoicing compliance platform — Slovakia & Romania

A digital postman with a digital accountant inside.

We deliver your e-invoices over Peppol, validate them against every rule that applies to you, archive them for the statutory 10 years — and post them straight into your books. Built for the Slovak 2027 mandate, already live on Romanian e-Factura.

The journey of one invoice UBL 2.1 · Peppol BIS 3.0 · EN 16931
  1. 01 — ISSUEIssuedfrom your system, ours, or your ERP via API
  2. 02 — VALIDATEValidatedEN 16931, BIS 3.0 and the Slovak national layer — before it leaves
  3. 03 — DELIVERDeliveredover the Peppol network, statutory reporting included
  4. 04 — POSTPostedinbound invoices drafted into the books, not dumped as XML
  5. 05 — ARCHIVEArchivedimmutable legal originals, 10 years, readable on demand

Act 385/2025 Coll.

Slovakia goes mandatory on 1 January 2027

Act 385/2025 makes structured e-invoicing over the Peppol network mandatory for domestic B2B and B2G transactions. Every VAT payer must issue e-invoices — and every business in Slovakia must be able to receive them — through a certified delivery service.

1. 1. 2026Voluntary Peppol phase live — early movers are already sending.
TodayBusinesses that prepare now switch calmly, on their own schedule.
Q4 2026Everyone else joins the December rush.
1. 1. 2027Mandatory B2B & B2G e-invoicing for every Slovak VAT payer (Peppol BIS 3.0, EN 16931).
30. 6. 2027Transitional alternative channels end — Peppol only from 1 July 2027.

Proven where the mandate already happened. Our platform runs live e-invoicing in Romania — issuing, submitting and receiving e-Factura documents through the national ANAF system, with automated inbound processing into accounting. Slovakia 2027 is the same transition Romania made in 2024; we bring the working machinery with us.

What the platform does

One platform, the whole compliance chain

Transport alone doesn't make you compliant. CentEDI covers every link — from validation before sending to the accounting entry after receiving.

Transport

Delivery over Peppol

Sending and receiving e-invoices through the Peppol network via certified access points, including the statutory reporting duties handled for you.

Validate

Validation engine

Every document checked against EN 16931, Peppol BIS 3.0 and the national layer (Slovak legislative cardinality, Romanian CIUS-RO) before it leaves — rejections caught on your side, not the customer's.

Archive

10-year archive

The retention duty stays with the taxpayer, not the delivery service. We keep the legal originals immutable, exportable on request, and human-readable on demand.

Post

Accountant inside

Received e-invoices don't pile up as XML — the platform drafts the accounting entries, flags what needs review and posts into a full multi-tenant ERP core.

EDI

EDI heritage

AS2 transport, EDIFACT, product catalogues (PRICAT) — the classic retail EDI stack we have operated since 2007, now bridged to the e-invoicing world.

API

For software vendors

Running your own ERP or invoicing product? Use our compliance layer via API instead of building validation, transport and archiving yourself.

Who we work with

From a sole trader to a retail chain

Businesses

From a sole trader who only needs to receive invoices, to companies with thousands of documents a month — start compliant, stay compliant, no IT project required.

  • Ready before the 2027 deadline
  • Invoices land in your books, not your inbox

Accountants

One portal for all your clients' inbound and outbound e-invoices, with drafts prepared and review queues instead of manual re-typing.

  • Multi-client from day one
  • Statutory reporting handled

Merchants & suppliers

Our original home turf: automated product data exchange between manufacturers, suppliers and retailers — catalogues, orders and now compliant e-invoices in one flow.

  • EDI & catalogue sync since 2007
  • WooCommerce, Magento integrations

Waiting list open

Get ready for 2027 — without the rush

We are onboarding early customers and partners now. Write to us and we'll get back to you with what the mandate means for your business and how to be ready calmly.

info@centedi.com

Phone: +421 950 829 934 · Bratislava, Slovakia