“Green” is a trend in all respects and across multiple sectors. The environmental issues we are facing today are relevant to everyone. In fact, if we look at the internal aspects of different companies, we can see that large investments have been made in sustainable materials, machinery and production processes. Companies tend to share everything about core services and core business with the public. The whole investment area, such as corporate transport, i.e. the bottom line, is often omitted. In terms of mobility, sharing services, that often exploit electric means, are of particular interest. According to statistics, this is a significant source of emission savings. We wanted to explore the world of incentives for companies and consequently develop an application and certification that promotes sustainable choice for internal mobility. We created WECO.