Shopobill is an AI-powered SPIFF and sales-incentive platform that activates the last link of the sales chain: the clerk behind the counter. Brands in nicotine and other regulated retail categories use it to launch clerk incentive programs in days: no-code campaign microsites, receipt and pack-code validation, product education modules with quizzes, leaderboards, referral mechanics for distributor field reps, and automated reward payouts. Every validated sale becomes clerk-level and store-level sell-out data the brand never had before. Programs run through the distributors and stores a brand already has. 35+ nicotine brands run their retail incentive programs on Shopobill; results include 2–3x same-store sales growth and market entries from zero.