The physical object of the action is the functional and technical integration of changes, mainly resulting from legislative and regulatory acts, to the productive Integrated Information System of Fiscal Policy of the Ministry of Finance, supported by the GGPS. The implementation of the action will update the existing IT system, which supports the State Budget and will implement new applications. The update of the system will help to improve the level of service of traders (citizens and businesses) with the Central Administration, ensuring the effective and qualitative upgrading of the services provided by the Ministry. Finance to internal users of the Public Administration with whom it cooperates to provide integrated services to citizens and businesses. In particular, the IIS for Fiscal Policy will be updated/extended as regards the implementation of the Accounting Reform in the Central Administration and in accordance with Law 4336/2015. The expected results are as follows: Harmonisation with the current legal and regulatory framework. Application of a new common coding for Accounting and Budget, on the basis of International Standards, which enhances the reliability of the State’s financial statements and facilitates the creation of comparable data for the calculation of financial aggregates. Activation of the Financial Directorates in Ministries, by assuming all the responsibilities assigned to them, with the aim of providing timely financial data and information to the administration. Increasing the quality and efficiency of the services provided. Compliance with the relevant conditions, laid down in the Memorandum of Cooperation between the Greek Government and its IMF, ECB and EU lenders. Reducing all waste and ensuring the proper management and use of the available resources of each audited entity Harmonisation of the organisational structure of the Ministry of Finance with its operational plan. Modernisation of the organisation and administration of the General Accounting Office of the State. The operation has a total duration of 23 months and a total public expenditure of EUR 951 824.00.