# Checkout Header

> A centered page heading for a checkout flow that confirms the selected package name and introduces the activation steps.

- Author: [hackdanismo](https://21st.dev/@hackdanismo)
- Library: hackdanismo
- License: MIT
- Tags: Checkout, Header, Ecommerce, Confirmation, Heading
- Live preview: https://21st.dev/@hackdanismo/components/checkout-header

## Install

```bash
npx shadcn@latest add "https://21st.dev/r/hackdanismo/checkout-header?api_key=$API_KEY_21ST"
```

Requires a 21st API key (generate one at https://21st.dev/mcp) passed as `API_KEY_21ST`. Free accounts get a limited number of installs per day; unlimited on a paid plan — see https://21st.dev/pricing.

Full component directory: https://21st.dev/llms.txt · More like this: https://21st.dev/community/components/s/checkout.md