Application service provider featuring application programming interface (API) software for integrating large language models (LLMs), vector embeddings, and document intelligence to enhance data quality in connection with the procurement process; computer services, namely providing an interactive web site featuring technology that allows users to manage accounts and connections to existing and emerging application programming interfaces (APIs); technical consulting in the field of artificial intelligence (AI) software customization; artificial intelligence as a service (AIAAS) services featuring software using artificial intelligence (AI) for use with database management, machine learning, facial and speech recognition in the fields of supply chain and procurement; application service provider (ASP) featuring software using artificial intelligence (AI) for use with database management, machine learning, facial and speech recognition in the fields of supply chain and procurement; providing temporary use of online non-downloabable chatbot software using artificial intelligence (AI) for replying to questions from online customers related to supply chain and procurement questions, scheduling appointments and calls.