67 area (Single Electronic Payment Area), cooperation with customs declaration single Electronic access Point, collaboration of European company registers, circulation of patient data, medical records and medical information, information exchange in judicial and social security areas, etc.). Eligible investments in the following areas: * development of cross-border e-services and information exchange; * adaptation of the existing solutions and resources for cross-border collaboration. Cross-border services should be developed in accordance with the highest added value that they are adding to the national economic policy. The content of cross-border services and cooperation partners are identifiable under this criterion. The priority directions of cross-border cooperation are included in the cross-border project eSENS and in the Connecting Europe Facility: * open data; * public procurement; * e-law; * e-health; * enterprise mobility; * enterprise registers; * Europeana; * multilingual access. 5.5.2 Development of Base Solutions for the Provision of Cross-border Services Platforms, components and solutions, which are shared regardless of area, are necessary for the exchange of cross-border services and information. Required Actions In order to ensure creation of rationally organised and interoperable cross-border collaboration solution, it is necessary to develop cross-border functionality for cooperation with the EU common use solutions and large scale design solutions into the national common use platforms and solutions (such as eID, e-signatures, e-documents, e-delivery solutions, e-invoicing, machine translation). 5.6 Action Direction “ICT Research and Innovation” Due to global processes and increasing competition growth and competitiveness of enterprises, especially SMEs, depends both on the ability to apply new knowledge, organisation and working methods, and the capacity to engage in research developments commercialisation processes to develop new products, services or processes. Investments in innovation, research and development are critical to enterprises, which generated products and services provided in the digital era, due to the increasing demand and competition, are subject to even more rapid pace of technological and process change. information_society_development_guidelines_2014_2020.docx; Information Society Development Guidelines 2014-2020