Job descriptionDetailed configuration - FI-CA components :Payments (including Cash Desk and Returns)Account DeterminationSettlement RulesCollection AgenciesWrite-Offs / Value AdjustmentsRefundsSecurity DepositsInstallment PlansExperience with all implementation phases, including business process blueprint, detailed design, configuration, Testing, and supportExcellent communication skills.Proven Experience in CCS : Billing, Device Management (DM), Customer Service (CS), and the CIC.