- Advice on social security issues in a national and international context
- Determination of social security affiliation in cross-border situations
- Optimization of insurance cover for expatriates
- Minimization of contribution charges
- Structuring of employment relationships for the continued application of German social security law
- Calculation of entitlements to cash benefits (e.g. old-age pension)
- Assessment of insurance periods completed in Switzerland and abroad
- Advice on the employer's liability risks in the absence of social security cover
- Support during tax audits to protect against unjustified claims for contributions
- Comparison of national social security systems with regard to different benefit levels