The Patent Office of Republic of Bulgaria has released an e-calculator for calculating of fees

On 14.07.2020 the Patent Office of the Republic of Bulgaria launched an electronic calculator for calculating the state fees for various services provided electronically. The calculator is available on the website of the Patent Office and includes the calculation of fees for 52 services, and is expected to be gradually expanded by adding all other fees for services that are not currently offered electronically.

The electronic calculator is available here.