MULTISUN SP. Z O.O.
ABOUT
Multisun specializes in solutions in the field of renewable energy and offers its services to individual clients, entrepreneurs, farmers and local government units. The company specializes in the design and implementation of photovoltaic installations.
The Multisun company helps to implement solutions contributing to the reduction of energy costs by offering professional service during the entire execution process. Thanks to the use of photovoltaic panels, it is possible to reduce costs by 90%. The support also includes warranty and post-warranty service.
JWW ACCOUNTING OFFICE – ACTIVITY
The Multisun provides its customers with comprehensive solutions in terms of cost optimization and we help in its efficient management. Thanks to regular documentation supervision, we are able to control the company’s situation on an ongoing basis. We prepare tax settlements in a timely manner and keep a detailed register of the company’s revenues and expenses.
COOPERATION
Since 2015, we have been cooperating actively with bookkeeping. We provide advice on all business matters.
News
Reminder: The National e-Invoicing System (KSeF) is a nationwide ICT platform used for issuing and receiving structured invoices. Ultimately, KSeF is intended to streamline document circulation,...
The Ministry of Finance has released a new version of the ZAW-FA form, used to manage authorisations for access to the National e-Invoicing System (KSeF). Until 31 January, version 2 of the form...
We are proud to announce that JWW Accounting Office has been awarded the prestigious Gazele Biznesu 2025 title – one of the most recognized distinctions for SMEs in Poland. Gazele Biznesu is the...


