# Tech N Byte > Tech N Byte operates as two registered legal entities, Tech N Byte LLC (New Mexico, USA) and Tech N Byte LTD (Essex, UK). The company runs three lines of business: curated Amazon storefronts on Amazon.com and Amazon.co.uk, a portfolio of business software it builds and operates itself (led by PanelOps, a WhatsApp automation SaaS for social media marketers), and custom software/web development and digital marketing services for clients. Tech N Byte is not in the web-hosting or domain-registration business. It does not sell products directly on technbyte.com; Amazon purchases are completed entirely on Amazon under Amazon's own checkout, payment, delivery and returns. ## Amazon Retail - [Amazon Storefronts](https://www.technbyte.com/amazon): Registered Amazon seller in the US and UK marketplaces. Explains how buying works (checkout, fulfilment and returns happen entirely on Amazon), how to verify the seller, and shipping/returns policy by marketplace. ## Software Products - [Products Overview](https://www.technbyte.com/products): All seven products Tech N Byte builds and runs, in one place. - [PanelOps - WhatsApp AI Agent](https://www.technbyte.com/panelops): Multi-tenant WhatsApp automation for social media marketers - order management, AI chat, ticket auto-reply, customer verification, and marketing broadcasts. Live in production at panelops.net with tiered pricing and a 7-day free trial. - [AI Assistant](https://www.technbyte.com/ai-assistant): A business chat assistant trained on a client's own catalogue, policies and FAQs, answering customers in natural language on their website and support channels. - [POS System](https://www.technbyte.com/pos): Point-of-sale software - barcode billing, receipts, returns, cash drawer sessions, and daily sales reports that reconcile with accounting. - [Restaurant Management System](https://www.technbyte.com/restaurant-management-system): Table orders, kitchen ticket printing, menu and recipe management, end-of-day reporting for restaurants and small chains. - [Inventory Management System](https://www.technbyte.com/inventory-management-system): Multi-warehouse stock tracking, purchase orders, supplier records, low-stock alerts, item-level movement history. - [Accounting System](https://www.technbyte.com/accounting-software): Double-entry ledgers, invoicing, expense tracking, and financial statements connected to POS and inventory data. - [Appointment Management System](https://www.technbyte.com/appointment-management-system): Staff calendars, online booking pages, automated reminders, no-show tracking for service businesses. ## Digital Solutions - [Services](https://www.technbyte.com/services): Custom software development, web development, and digital marketing, built with PHP, Python, ASP.NET and Java by the same team that operates Tech N Byte's own products. ## Company - [About](https://www.technbyte.com/about): The two legal entities behind Tech N Byte, what each business line does today, and how the company operates. - [Portfolio](https://www.technbyte.com/portfolio): The seven products Tech N Byte builds and runs itself, plus the Amazon storefronts it operates. - [Contact](https://www.technbyte.com/contact): Email and phone contact for the US and UK entities, and a contact form for Amazon order questions, product demos, or services enquiries. ## Optional - [Privacy Policy](https://www.technbyte.com/privacy-policy) - [Terms of Service](https://www.technbyte.com/terms-of-service)