You must submit:
A formal request (PDF or electronic form)
Proof of legal interest (e.g. unpaid fine or debt claim)
Vehicle plate number or VIN
Payment confirmation
If you are a foreign entity, it is recommended to use a Polish legal intermediary (like us) authorized to file unlimited electronic queries via CEK Portal or via secure ePUAP/qualified signature.
The standard fee for a single request is 30 PLN (approx. €7), payable to the Ministry of Digital Affairs, plus respective stamp duty (17 PLN app. €4 for each power of attorney).