# Tikk ## Docs - [Scheduling that puts you in control](https://docs.tikk.chat/introduction.md): Tikk gives you a booking page, calendar sync, payments and a REST API. Everything you need for clients to book you. - [Accept bookings in minutes](https://docs.tikk.chat/quickstart.md): Create your account, claim your link, add a service, connect a calendar and start taking bookings. - [Embed Tikk with one script tag](https://docs.tikk.chat/embed.md): Add your booking calendar to any site with a script tag and the data-domain attribute. No iframe, no plugin. - [Your booking page](https://docs.tikk.chat/concepts/booking-page.md): Your booking page at tikk.chat/yourname shows every active service so visitors can book you instantly. - [Services](https://docs.tikk.chat/concepts/services.md): A service is a bookable offering on your profile. Configure types, slugs, pricing and availability. - [How Tikk finds open time slots](https://docs.tikk.chat/concepts/availability.md): Tikk layers your weekly schedule, date overrides, buffer times and synced calendars to compute open slots. - [Bookings](https://docs.tikk.chat/concepts/bookings.md): Every booking has a lifecycle. Statuses, fields, payment states and how to read them. - [Connect your calendars](https://docs.tikk.chat/guides/calendar-sync.md): Sync Google Calendar, Outlook, Apple iCloud or any iCal feed. Every connected calendar is checked before a slot is shown. - [Collect payments at booking](https://docs.tikk.chat/guides/payments.md): Charge for any service with iDEAL, Bancontact or card. Payment is collected at booking, before the slot is confirmed. - [Manual approval](https://docs.tikk.chat/guides/manual-approval.md): Review each request before it hits your calendar. See the booker's name, email and topic upfront. - [Group bookings and workshops](https://docs.tikk.chat/guides/group-bookings.md): Group services let multiple attendees book the same slot. Set a seat cap and collect per-person payment. - [Plans](https://docs.tikk.chat/billing/plans.md): Compare Free and Pro. See what's in each tier and how to upgrade to unlimited services and 0% fees. - [Billing FAQ](https://docs.tikk.chat/billing/faq.md): Answers on pricing, fees, the Pro trial, cancellations, payment methods, payouts and data security. - [Tikk REST API. Profile, availability and bookings](https://docs.tikk.chat/api-reference/introduction.md): Programmatic access to your profile, availability and bookings. Base URL https://app.tikk.chat/api/v1. JSON responses. - [API authentication. API keys and OAuth tokens](https://docs.tikk.chat/api-reference/authentication.md): Authenticate API requests with API keys or OAuth access tokens. Send credentials and handle common auth errors. - [API scopes. Access permissions for each endpoint](https://docs.tikk.chat/api-reference/scopes.md): What each scope grants, how to request scopes for OAuth tokens and what the API returns when a required scope is missing. - [API errors and HTTP status codes](https://docs.tikk.chat/api-reference/errors.md): Every HTTP error code, JSON response shape, rate limit header and guidance on handling each error. - [GET /profile. Retrieve your public profile and services](https://docs.tikk.chat/api-reference/profile/get-profile.md): Fetch your public profile. Username, bio, avatar and all active services with slugs and embed URLs, in one request. - [GET /availability. List available booking time slots](https://docs.tikk.chat/api-reference/availability/list-availability.md): Day-by-day free slots across a date range, optionally scoped to a service, with configurable slot duration up to 31 days. - [GET /bookings. List and filter your booking history](https://docs.tikk.chat/api-reference/bookings/list-bookings.md): Paginated list of your bookings, filterable by status, date range and sort order. Full booking detail in every record. - [GET /bookings/{id}. Retrieve a single booking by ID](https://docs.tikk.chat/api-reference/bookings/get-booking.md): Fetch a single booking by integer id. Returns all fields including booker, service, location, conference link and payment.