> ## Documentation Index > Fetch the complete documentation index at: https://help.clinikehr.com/llms.txt > Use this file to discover all available pages before exploring further. # ClinikEHR Help Center > How-to guides for running your clinic, hospital, pharmacy or diagnostic centre on ClinikEHR. Find the answer to a specific question, or follow a setup path from scratch. Everything here describes the product as it ships today. ## Start with your product ClinikEHR comes in three editions. They share an account, a login and a security model, but each has its own screens and its own vocabulary — so pick yours and stay in that section. Solo practices, group clinics and multi-department hospitals. Appointments, consultations, clinical notes, wards, theatre, billing and insurance. Retail and hospital pharmacies. Point of sale that keeps working offline, batch and expiry control, dispensing, and customer wallets. Standalone labs, imaging centres and DOT collection sites. Sample lifecycle, worklists, results, imaging and quality control. Compare the three editions, and find out how to tell which one your workspace is running. ## Common questions What a workspace is, how patients, staff and plans fit together, and what to do on day one. Invite staff, choose a role, and control exactly what each person can see and do. Compare plans, upgrade or downgrade, and understand how staff seats are counted and charged. What keeps working during an outage, what has to wait, and how captured work catches up afterwards. Let patients book, sign documents, join video visits and message you securely. Two-factor on patient data, the audit trail, retention, and what to do about an access request. ## For patients If you are a patient trying to reach your own records, appointments or documents, you want the portal — not this section. Sign in with an email link, view appointments, sign documents, join a video visit and message your care team. ## For developers Building on top of ClinikEHR data is a separate product with its own documentation. FHIR R4 API, SDKs and embeddable React components.