Many governments and big corporations switch from paper-based business processes to electronic document and process flows. SME in Switzerland cannot resist this trend. Responding to market pressures many SME question their invoicing processes. The authors provide concrete direction to companies having to take a strategic decision concerning E-Invoicing. The work starts by clarifying the underlying concepts, standards and definitions and giving an introduction into the most relevant laws and regulations in Switzerland. After illuminating the topic from various angles (e.g. technology,...