The core activity of PIN Finanzen & Mentoring GmbH is the provision of services in the fields of finance and accounting, specifically: Accounting (financial accounting, accounts receivable, accounts payable, payroll accounting, project accounting), Financial planning and consulting, Mentoring and coaching, Training and further education, Salary and social insurance accounting, Tax returns, Temporary assignments in accounting. The company offers these services to start-ups, SMEs and private individuals, supporting them in managing their finances and accounting.