A clinic day starts before the first patient arrives, and OpenVPM has the whole of it on one screen: the schedule, the charts, the invoices, and the shelves. The calendar gives every doctor a column across day and week views, color-codes appointment types, flags doctor and room conflicts, and walks each visit from Scheduled to Checked In, In Exam, and Checked Out. Any chart opens in seconds through fuzzy search, carrying species, breed, weight trend charts, microchip numbers, photos, and allergy alerts that surface before anyone prescribes. SOAP notes sit beside problem lists, vaccination records with reminders and downloadable certificates, lab results against reference ranges, and prescriptions with a dosing calculator and refill tracking. Checkout ties the medicine to the money: treatment templates draft itemized invoices with tax, estimates convert to invoices, payments post to the account balance, and stock deducts itself when products are dispensed. Owners get their own portal for health records, appointment requests, vaccination certificates, invoices, and active prescriptions. The practice whiteboard refreshes itself as animals move between rooms, so the whole team always knows who is waiting, who is in exam, and who is done. Running on a dedicated VPS on RepoCloud with guaranteed CPU, RAM, and SSD, full root SSH access, and a browser serial console. AGPL-3.0 licensed.