- Cash handling and management, Point of Sale system operation, processing cash, card, and mobile money payments, Customer service and relations , cash balancing, and reconciliation, issuing receipts and invoices, basic book keeping and record keeping ,accuracy and attention to detail , strong numerical ,and mathematical skills , time management ,communication and interpersonal skills, problem solving and conflict resolution, inventory and stock management, fraud prevention and cash security ,computer literacy, ability to work under pressure, team work and collaboration ,reliability and honesty ,organization and multi tasking , professionalism and integrity