Comparative Analysis: How Modular POS Systems Reduce Long-Term Maintenance Costs for Distributors Introduction: After-Sales Maintenance Costs – The “Invisible Killer” of Distributor Profits In the cash register hardware industry, 40% of distributors’ after-sales costs come from maintenance services. Frequent whole-unit repairs, component replacements, and manual upkeep not only erode profits but also impact customer satisfaction. In […]