I need a simple, working online store set up from scratch. The core goal is to get a clean, mobile-friendly storefront live quickly so I can start selling right away. Scope • Build and configure the store on whichever platform you feel is most efficient—Shopify, WooCommerce, Magento, or another solid option. I’m flexible as long as the basics run smoothly. • Enable three must-have features: – User reviews – Payment gateway integration (major cards and PayPal at minimum) – Inventory management with straightforward stock updates • Apply a lightweight theme, add a few sample products, and show me how to add more on my own. • Hand off a brief step-by-step guide covering daily tasks such as adding items, processing orders, and updating inventory. I’m aiming for a lean first release, so focus on the essentials over heavy customisation. Clear, well-commented configuration and timely communication are more valuable to me than elaborate design extras.