Retailer's Toolbox Grow your business using our FREE retail tools. GMROI Calculator An easy-to-use online calculator to compute an item’s Gross Margin Return on Investment. Go to GMROI Calculator e Profitable Project Worksheet A project outline to line your project up for success. Download f Measure Your Success Three retail formulas to help you lower your risk and increase your profits. Download h One Page Business Plan A simple outline to help you achieve your goals over the next year. Download Z Return Fraud Prevention Checklist A brief checklist on identifying return fraud and suggestions on how to prevent it. Download Download the "Google My Business" Checklist Enter your email below to download the step-by-step guide to make sure your business appears on Google Maps. Email*Hidden FieldsPhoneThis field is for validation purposes and should be left unchanged.