VoucherGuard is an affiliate fraud prevention platform designed to help eCommerce brands, affiliate marketers, and digital agencies stop hidden commission loss caused by browser extensions, coupon plugins, and tracking manipulation. Our solution detects and blocks unauthorized last-click hijacking, affiliate cookie stuffing, and coupon code abuse — ensuring that only legitimate partners receive commissions. Built for performance marketers, affiliate program managers, and partner-led brands, VoucherGuard restores attribution accuracy and eliminates invisible revenue leakage without disrupting your current tech stack. Whether you're managing affiliate programs in-house or through a network, VoucherGuard gives you full visibility, control, and protection against affiliate fraud and conversion hijacking — helping you safeguard your revenue and optimize ROI.