PrismaNote is cloud-based POS and inventory management software for jewelry retailers and goldsmiths. It combines a cash register, warehouse management, and e-commerce webshop in one interface, operating on PCs, tablets, and smartphones. The system supports cash, card, mixed, and partial payments, with features like repair management, gold purchase tracking, invoicing, and AI-powered text assistants. Security complies with TSE, GOBD, and DSFinV-K standards, including a tamper-protected cash journal. The inventory system offers real-time stock tracking, supplier integration, and detailed product management for size, material, and gemstone specifications. Automated workflows use EDI and API connections to optimize operations. The webshop builder syncs inventory, updates product info online, and includes SEO tools, blog integration, and marketing features. Accessible via browser on Windows and macOS, optional modules support accounting, marketing, and marketplace integrations.