Located in the premises of the customs office of the department of Lekoumou, in the borough of Moussanda in Sibiti, the one window was inaugurated on March 30, 2018.

On March 29, 2018 the Principal Private Secretary, Emmanuel Akouala-Mpan, representing the Minister of Finance and Budget, honourable Calixte Nganongo, officially opened  two new one windows for customs clearance of goods.

The Department of Natural Resources (DNR) of the Ministry of Finance and Budget has now got a computer system for the tracking of state debts (SYSPACE) for the oil sector. The system had been developed by the information system department of the same Ministry.

On Wednesday, March 21, 2018, the Congolese Minister of Finance and Budget, honourable Calixte Nganongo, had talks in his office with the Ambassador of  France to Congo,   Bertrand Cochery, in Brazzaville (Republic of the Congo).

The Rwandan head of state, Paul Kagame, chaired the proceedings of the      42 ^nd annual meeting of FANAF from 12-15 February, 2018 in Kigali.

At the meeting held on Tuesday 20, March 2018 that the Minister of Finance and Budget, honourable Calixte Nganongo, had with economic operators, he ordered an accounting and financial audit of the commercial domestic debt for the period  January 2014 to December 2016.  The task has been assigned to ERNST&YOUNG and CACOGES, two firms incorporated and existing under the laws of the Republic of the Congo.

The official launching ceremony of the international system took place on March 20, 2018 in Brazzaville under the chairmanship of the Principal Private Secretary, Emmanuel Akouala Mpan, representative of the Minister of Finance and Budget, honourable Calixte Nganongo. Martial Ndjimbi Makoundi, general manager of COGELO ;  Yves Vartelo, CEO of Partner PMU ; Jean-Marie Montsagna, administrative and legal adviser of the Minister of Finance and chairman of the board of directors of COGELO and the  representatives of  CM3 Engineering and of  the société nationale de loterie (lottery company) of the Democratic Republic of the Congo (DRC) also attended the ceremony.

The executives and officers of the general directorate of public accounting  of the Ministry of Finance and Budget had a workshop on Friday 16, February 2018 in Brazzaville, under the chairmanship of Henri Loundou, chairman of the committee on reforms launched by this ministerial department. They adopted the four documents submitted to them after amending them, among which the draft new chart of the department. 

The workshops devoted to the amendment of the documents on revenue-collection departments and other administrations under the Ministry of Finance and Budget went on  Wednesday14 and Thursday 15, 2018 in Brazzaville, with the participation of the executives and officers of the Caisse Congolaise d'Amortissement (redemption fund), CCA in short.

The department of information systems of the Ministry of Finance and Budget held from Monday 5^th to Thursday 8^th, 2018 in Brazzaville, a training for the officers of that department in order for them to learn how to use the software.The training was conducted by the company ST digital.