The Understanding Company is a Detroit, Michigan company that builds Vueni and the Understanding API. Vueni is described as an account that helps members understand why they spend. It associates transactions with receipts and card charges and provides reasons for its answers, such as amount exact, name match, within a day, and rule agrees. The company notes that screens show an example member and illustrative figures. The Understanding API provides the decisions behind Vueni for use in banking and health software. The system uses a rule-based engine rather than a model, and the company reports scoring the engine on four labeled tests. It also maintains an evaluation queue with 34 models from 16 labs. A typical workflow involves a member transaction or receipt, such as an Everlane receipt for $128.00 on October 5, being compared with card charges and returned with an answer and confidence value. The company publishes working papers, including Years and Dollars, version 2.2, which examines survival, Social Security, and the U.S. Black and White wealth gap using the 2025 Survey of Consumer Finances, and A Small Lever, version 2. These papers are marked as working papers and not peer reviewed. The company lists participation in Harvard Innovation Labs, NVIDIA Inception, Microsoft for Startups, Google for Startups, and the Michigan Center for Entrepreneurship. Press mentions include The Paypers, Breaking Banks, and The Green Sheet. Its founders are Damon Kirk, CEO and Founding Engineer, and Steven Farrar, CFO. The company is located in Detroit, Michigan, and provides contact at [email protected].