# BizPartner > BizPartner (bizpartner.pl) is a Warsaw-based firm providing accounting, tax, legal and immigration services in Poland for foreign nationals, expats and Polish businesses. BizPartner helps clients set up and run companies in Poland, handle bookkeeping and payroll, obtain residence permits and Polish citizenship, and stay compliant with Polish and EU regulations (AML, MiCA, GDPR). The website is fully available in Polish, English, Russian and Ukrainian. Office: Aleja Prymasa Tysiąclecia 83A, 01-242 Warszawa, Poland. Phone: +48 733-755-484. ## Business Services - [Company Registration (Sp. z o.o.)](/pl/company-registration): legal support for limited liability company setup in Poland - documents, articles of association, registered address, filings with the register and tax office. - [Sole Proprietorship (JDG)](/pl/business-registration): registration of individual business activity (jednoosobowa działalność gospodarcza). - [Accounting Services](/pl/accounting-services): full bookkeeping, KPiR, financial reporting, ZUS and tax office filings. - [Payroll & HR (Kadry i Płace)](/pl/payroll-services): salary calculation, HR documents, ZUS, employment compliance. - [Tax Consulting](/pl/tax-consulting): PIT, CIT, VAT optimization for businesses operating in Poland. - [VAT Registration](/pl/vat-registration): VAT, VAT-EU and VAT OSS registration and ongoing support. - [Corporate Income Tax (CIT)](/pl/corporate-tax): CIT calculation, Estonian CIT, tax planning. - [Market Entry Support](/pl/market-entry-support): legal, tax and accounting support for foreign companies entering the Polish market. ## Legal Services - [Immigration Lawyer](/pl/immigration-lawyer): legal representation in immigration matters before Polish authorities. - [Legal Support](/pl/legal-support): subscription-based legal services for businesses. - [Corporate & Commercial Law](/pl/corporate-commercial-law): M&A, corporate governance, shareholder agreements, commercial contracts. - [Labor & Employment Law](/pl/labor-employment-law): employment contracts, terminations, HR audits, labor disputes. - [Court Disputes](/pl/court-disputes): representation in Polish courts in commercial and civil cases. - [FinTech Legal Advisory](/pl/fintech-legal-advisory): MiCA/CASP, PSD2/PSD3, DORA, KNF licensing. - [AML/KYC Compliance](/pl/aml-kyc-compliance): AML procedures, staff training, compliance audits. - [Crypto CASP License](/pl/crypto-casp-license): obtaining a crypto-asset service provider license in Poland under MiCA. ## Immigration & Residence - [Residence Card (Karta pobytu)](/pl/residence-card): temporary residence permit application support in Poland. - [Residence Card Support](/pl/residence-card-support): full assistance with karta pobytu applications, document preparation and voivodeship office representation. - [Residence Card via CUKR (for Ukrainians)](/pl/residence-card-cukr): legalization for Ukrainian citizens under the special law. - [Temporary Residence](/pl/temporary-residence): temporary residence permits based on work, study or family. - [Permanent Residence](/pl/permanent-residence): permanent residence card in Poland. - [EU Long-Term Resident](/pl/eu-resident-card): EU long-term resident card. - [Study Permit](/pl/study-permit): residence permit based on studies in Poland. - [Polish Citizenship](/pl/polish-citizenship): confirmation, recognition and naturalization of Polish citizenship. - [Polish Citizenship by Descent](/pl/polish-citizenship-by-descent): confirmation of Polish citizenship through Polish ancestors. - [Polish Citizenship for Ukrainians](/pl/polish-citizenship-for-ukrainians): citizenship pathways for Ukrainian nationals. - [Polish Citizenship for Belarusians](/pl/polish-citizenship-for-belarusians): citizenship pathways for Belarusian nationals. - [Legalization of Stay](/pl/legalization-of-stay): comprehensive legalization support for foreigners in Poland. - [Permanent Residence based on Karta Polaka](/pl/permanent-residence-karta-polaka): permanent residence permit (karta stałego pobytu) in Poland for Karta Polaka holders - documents, procedure, path to citizenship after 1 year. - [Karta pobytu dla dziecka](/pl/residence-card-for-child): karta pobytu dla dziecka cudzoziemca w Polsce - karta czasowego i stałego pobytu dla dziecka, dokumenty, procedura wniosku. ## Situations - [Situations Hub](/pl/situations): practical solutions to typical business, tax and immigration situations in Poland. - [Remote company registration in Poland by a foreigner](/pl/situations/company-registration/foreigner-opens-company-in-poland-remotely): how a foreigner can register a Polish company fully remotely using a qualified electronic signature, without traveling to Poland. ## Company - [Home](/pl/): overview of all BizPartner services. - [About](/pl/about): team, experience and values. - [Contacts](/pl/contacts): Warsaw office address, phone numbers and email. - [Case Studies](/pl/case-studies): selected client projects and outcomes. - [Blog](/pl/blog): articles on Polish tax, legalization and business topics. - [AI Assistant](/pl/ai): online AI assistant for BizPartner services. ## Case Studies - [Berksan](/pl/case-studies/berksan): company setup and accounting case for an international manufacturer. - [Bravest Transport](/pl/case-studies/bravest-transport): legal and accounting support for a transport company in Poland. - [Crypto Exchange](/pl/case-studies/crypto-exchange): CASP licensing and AML compliance for a crypto-asset exchange. - [Ibis Gear](/pl/case-studies/ibis-gear): market entry, company registration and bookkeeping for a foreign brand. - [Engineering & Construction in the EU](/pl/case-studies/engineering-construction-eu): international mobility, A1 certificates, multi-jurisdiction payroll and legal support for a Polish engineering & construction company delivering projects across the EU. ## Featured Articles - [VAT and Tax Guide for Poland](/pl/blog/vat-tax-guide-poland): comprehensive overview of VAT and tax obligations for businesses in Poland. - [AI Automation in Accounting](/pl/blog/ai-automation-accounting): how AI tools are transforming bookkeeping and financial reporting. ## Legal - [Privacy Policy](/polityka-prywatnosci): how BizPartner collects and processes personal data. - [Cookie Policy](/polityka-cookies): information on cookies used on the website. - [Terms of Service](/regulamin): terms and conditions for using BizPartner services. ## Optional - [Polska wersja](/pl/): all services in Polish. - [English version](/en/): all services in English. - [Русская версия](/ru/): all services in Russian. - [Українська версія](/ua/): all services in Ukrainian.