HeiChat: ChatGPT Sales Chatbot is an innovative AI-powered sales assistant designed to enhance customer engagement and streamline service. Built on advanced AI models such as ChatGPT (GPT-3.5 & GPT-4) and Claude 3 Opus, it operates 24/7 to transform general inquiries into valuable sales opportunities. This chatbot excels in handling common customer service queries, such as “Where is my order?” by providing accurate and timely responses. It offers comprehensive support on store policies, discounts, and shipping details, potentially taking over roles traditionally managed by human service representatives. With the capability to upload PDF/TXT files, HeiChat expands its knowledge base, allowing customization to train a dedicated service robot tailored to your store's needs. It supports over 95 languages, including English, Spanish, and Mandarin, ensuring effective communication across diverse customer bases. Additionally, HeiChat keeps abreast of real-time product listings and changes, making it a vital tool for dynamic inventory management.