The e-BTI-Service is intended for entrepreneurs interested in obtaining binding tariff information (BTI).
The e-BTI-Service, in particular, offers comprehensive electronic service of the application process for issuing binding tariff information (BTI) and granting the BTI decision based on the submitted application.

The e-BTI-Service is responsible for:
  • Electronic submission of an application for issuing binding tariff information,
  • Withdrawal of an application for issuing binding tariff information,
  • Sending the BTI decision via e-mail,
  • Sending electronic letters and information to the applicant or representative regarding the submitted application,
  • Sending an electronic decision refusing to provide binding tariff information to the applicant or representative,
  • Electronic submission of information and documents that supplement the submitted application for issuing binding tariff information.

Useful links:
https://puesc.gov.pl/web/puesc/pki
https://puesc.gov.pl/web/puesc/eori
Documentation:
Instructions for completing the application for WIT.pdf