Store and Merchandising Audit Made Easy. The Optim Merchandising app helps you simplify and track retail audit and merchandising. OptimMerchandising will improve your retail audit process in two ways: • Make the work of your merchandisers easier and faster, • Simplify the supervision of retail audits with actionable reports. No more guesswork for your merchandisers: you can define their workflows with a lot of granularity. Once they log into the Optim Merchandising app, they will have their li