Stack Invoice vs Inventory Pro by Heero

StackInvoice is a powerful yet easy-to-use mobile application designed for freelancers, small businesses, and entrepreneurs who want a fast, reliable, and organized way to manage their inventory and create invoices. Whether you sell physical products or offer services, StackInvoice helps you stay on top of your stock levels, track product details, and issue clean, professional invoices—all from your mobile device. With StackInvoice, you can quickly add products, monitor quantities, and avoid stock-outs with real-time updates. The app simplifies your workflow by giving you a central place to manage everything related to your business activities. When it’s time to bill your clients, you can generate beautiful invoices, customize them, and share them instantly via email, messaging apps, or as downloadable files. StackInvoice is built to save you time, reduce manual work, and help you operate your business more efficiently. It’s perfect for retail shops, online sellers, wholesalers, delivery businesses, freelancers, and anyone who needs a simple tool to manage inventory and get paid faster. Key Features • Inventory Management: Add, edit, and categorize products with images, prices, and stock quantity. • Real-Time Stock Tracking: Automatically update your inventory as items are added or removed. • Professional Invoice Generation: Create clean, branded invoices in minutes. • Client Management: Store and manage customer information for quick invoicing. • Fast Sharing Options: Send invoices directly through email or messaging apps. • Offline Support: Continue working even without an internet connection. • User-Friendly Interface: Simple, modern, and easy to navigate. • Secure Data Storage: Your business data stays safe and protected. Who Is StackInvoice For? • Freelancers • Small and medium-sized businesses • Retailers and wholesalers • Online shop owners • Service providers • Inventory-based businesses Why You’ll Love It StackInvoice helps you run your business smarter by automating repetitive tasks and giving you full visibility into your inventory and invoicing. Spend less time on paperwork and more time growing your business. Start managing your products and creating invoices with ease—download StackInvoice today!

Inventory Pro by Heero is the ultimate tool for field teams and warehouse managers who need fast, reliable access to their product catalog on the go. Browse your full inventory and add items to your cart in seconds. When you're ready, send your order directly via email with a job number and notes, no paperwork, no delays. Key Features • Live Inventory Catalog — Browse hundreds of parts with photos, part numbers, categories, and tags, all kept up to date automatically. • Powerful Search & Filters — Find what you need by name, part number, category, or keyword in seconds. • Smart Cart — Build orders with quantities, attach a job number and notes, and see item thumbnails at a glance. • One-Tap Order Email — Send a clean, professionally formatted PDF order with embedded product images straight to your supplier or office. • Team Workspaces — Admins can create a team, invite members by email, and organize crews under superintendents. Everyone works from the same shared catalog. • Order Approvals — Orders route to the right reviewer automatically, so nothing ships without a sign off. • Secure Sign-In — Email and password login backed by industry standard authentication, with Face ID support. • Built for the Field — Lightweight, fast, and designed for use on jobsites where every second counts. Whether you're a project manager placing daily orders or a foreman pulling parts on-site, Inventory Pro by Heero takes the friction out of getting the right materials to the right place at the right time.