E-invoicing readiness check

Enter a customer's name or Slovak company ID and see whether it can receive an e-invoice over Peppol from 1 January 2027. Checked against the network itself, not just the Peppol Directory.

What changes on 1 January 2027

A Slovak VAT payer registered under § 4, § 4b or § 4c must issue invoices for domestic supplies to other businesses as e-invoices and send them over Peppol. The main exceptions are VAT-exempt supplies and simplified invoices (up to €100 and eKasa receipts).
Every company and business a VAT payer invoices must be able to receive an e-invoice — non-VAT-payers, sole traders and landlords included.
A company is addressed on the network by its DIČ (0245:DIČ), not its company ID. We look the DIČ up for you.
Listing in the Peppol Directory is optional, so we check the network's own address book (the SML).

Full guide: e-invoicing from 2027

Check every customer at once

Check up to 100 company IDs per API request, and see in the change feed when a customer registers.

Get a free API key Use it in ChatGPT or Claude

curl -X POST "https://api.apino.sk/api/v1/peppol/batch" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"identifiers": ["35763469", "31322832"]}'