--- title: opus1io Knowledge Base description: opus1io Knowledge Base --- [Skip to content](https://kb.opus1.io#main-content) English Show submenu for translations ![Opus1-3-icon-color-1.png\]](https://kb.opus1.io/hs-fs/hubfs/Opus1-3-icon-color-1.png?height=50&name=Opus1-3-icon-color-1.png) Open main navigation Close main navigation - English Show submenu for translations - Go to opus1.io Go to opus1.io Hello. How can we help you? - There are no suggestions because the search field is empty. ### [Business Your studio's core settings — profile and billing, locations and rooms, policies, integrations, and self-booking links — configured once so they apply everywhere.](https://kb.opus1.io/business?hsLang=en) ### [Calendar & Scheduling Book and run lessons day to day — appointments, recurring schedules, substitutes, rescheduling, attendance, and enrollment. Keep the calendar accurate when real life reshuffles it.](https://kb.opus1.io/calendar-scheduling?hsLang=en) ### [Clients Manage the families you serve — client profiles, account managers and dependents, and billing on individual accounts: invoices, subscriptions, payments, and credits.](https://kb.opus1.io/clients?hsLang=en) ### [Reporting Exportable reports on the money and attendance side of your studio — invoices, subscriptions, credits, transactions, and attendance — for reconciliation, payroll, and tax time.](https://kb.opus1.io/reporting?hsLang=en) ### [Services Configuring appointments, sessions, events, and subscription-only services; cancellation policies, payment plans, service email templates, etc.](https://kb.opus1.io/services?hsLang=en) ### [Staff Add and support your teachers and office staff — availability, roles and permissions, calendar syncing, payroll and compensation, and time off.](https://kb.opus1.io/staff?hsLang=en) ### [Stats Main dashboard, today view, conversions, session enrollment, staff stats, location / room utilization, retention, etc.](https://kb.opus1.io/stats?hsLang=en) [![Chill listening crop-3](https://kb.opus1.io/hs-fs/hubfs/Opus1-3-icon-color-2.png?width=35&height=24&name=Opus1-3-icon-color-2.png "Chill listening crop-3")](http://opus1.io) Copyright © 2025, Opus1.io