The concept of this project starts from the assumption that a learner participating in mobility creates a gateway between two actors (VET providers, companies etc.) who rarely know each other. The European Gateway platform created by the partnership aims to facilitate this process by providing tools, training and a place to share experiences. 4 toolkits have been created by the partnership to provide each actor in a learning mobility with a set of tools that improves the quality of the experience. Such toolkits are addressed to: learners; sending organisations; hosting organisations and mobility managers.