activities, the Secretary of State shall include the proposed increase in the Department of State budget justification or, at least 60 days prior to the increase, provide the Committees on Appropriations a justification for such increase, including a detailed assessment of the cost and benefit of the services provided by the procurement fee: Provided further , That Federal agency components may only pay for Working Capital Fund services that are consistent with the purpose and authorities of such components: Provided further , That the Working Capital Fund shall be paid in advance or reimbursed at rates which will return the full cost of each service. (c) Certification Prior to the initial obligation of funds appropriated under titles III and IV of this Act that are made available to a Department of State bureau or office with responsibility for the oversight or management of such funds, the Secretary of State shall certify and report to the Committees on Appropriations, on an individual bureau or office basis, that such bureau or office is in compliance with Department and Federal financial management policies, procedures and regulations, as appropriate: Provided , That if the Secretary is unable to make such certification for an individual bureau or office, the Secretary shall submit a plan and timeline to such Committees detailing the steps to be taken to ensure such compliance. (d) Report Not later than December 31, 2018, the Secretary of State shall submit a report to the appropriate congressional committees detailing all sole-source awards made by the Department of State during the previous fiscal year in excess of $2,000,000: Provided , That such report should be posted on the Department of State Web site. (e) Information technology platform (1) None of the funds appropriated by this Act may be made available to replace or change the scope of a major information technology system of the Department of State until the Secretary of State submits a report to the Committees on Appropriations detailing the