Books of accounts
Services for entities which are obliged to keep full accounting records
Revenue and expense ledger, flat rate, fixed amount tax
Single-entry accounting system for small businesses
HR, payroll, Social Insurance Institution (ZUS)
Comprehensive service for companies, drawing up contracts, billing services
Office space for rent in Koszalin
BT SERVICE is a co-owner of the “BIURO PARK” Serviced Office Center located in Koszalin at Wojska Polskiego Street 24-26.
Administrative and office management for the companies
We offer you comprehensive administrative and office management. We help our clients run a company in accordance with the rules of OSH, fire regulations and environmental protection. Moreover, we can help you to build and expand your business.
Energy consulting services
Analysis, assistance in obtaining connection to the power grid.