Support C-Saude management, in control and monitoring of the processes of payment of Volunteer allowances as well as all payments made to the Mpesa account. Review the processes and operate the Mpesa payment system. Support the management, control and monitoring of the processes of Inventory recorded in CostPoint as well as the flow of transactions of Purchases from the Requisitions Order - IR, the Payment Orders - PO to the Voucher payment. Ensure that all numbers registered for payment of subsidies and or other expenses via Mpesa are confirmed. Create the payment maps based on the documents submitted by the districts (Initial Registrations/Changes of Numbers/Lack of Performance and or terminations). Performs actions aimed at preventing and minimizing discrepancies between the reporting database payment maps. Prepare status reports of IRs and PO's and communicate to the approvers or next action officers for their attention. Ensure that the IRs and PO's follow the desired flows and alert the requisitioner or Buyer in case of deviations. Interact with approvers in case of need to delegate or redirect the approval flow. Assist in extracting requested data for Audits and or other periodic reports. Perform the Post and Manual Check of the vouchers of the Month.