Senior Consultant (m/w/d) Lohn - und Finanzbuchhaltung in Voll- oder Teilzeit

Manage ongoing financial bookkeeping for client accounts including creditors, debtors, and expense accounts. Prepare VAT advance filings and support annual financial statement preparation. Independently handle monthly payroll calculations with detailed reporting and serve as the primary contact for all payroll, tax, and social security inquiries. Act as the liaison with authorities, health insurers, and social security agencies while assisting clients with administrative applications and certificate generation. This role combines payroll and financial bookkeeping within a partner-led firm serving international corporations and public institutions.