n8n Community Nodes
Open-source integrations for Polish business APIs
Biała Lista VAT
taxVerify contractors on the Ministry of Finance VAT white list before you pay an invoice
CEIDG
governmentLook up sole proprietors in the Polish business registry (dane.biznes.gov.pl)
KRS
governmentQuery the National Court Register for company data — board members, shareholders, capital
NBP
financeFetch official exchange rates and gold prices from the National Bank of Poland
NFZ
healthcareCheck healthcare waiting times from the Polish National Health Fund (NFZ) API in n8n. Monitor queue lengths and automate patient notifications.
SMSAPI
communicationSend SMS messages through SMSAPI.pl gateway in your n8n workflows. Automate notifications, alerts, and customer communication via SMS.
VIES
taxValidate EU VAT numbers via the European Commission VIES service in n8n. Automate cross-border B2B compliance and invoice verification.
Ceneo
ecommercePrice comparison data from Ceneo.pl
GUS REGON
governmentREGON statistical business registry via SOAP API
InPost
ecommerceParcel locker and courier shipment management
LinkerCloud
ecommerceWMS/OMS fulfillment platform integration