> For the complete documentation index, see [llms.txt](https://docs.zaui.com/io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.zaui.com/io/glossary-of-terms.md).

# Glossary of Terms

| Term     | Description                                                           |
| -------- | --------------------------------------------------------------------- |
| Supplier | The supplier on the Zaui platform you are connecting to               |
| Reseller | You are the reseller, connecting to the supplier via the API          |
| Product  | The attraction, activity or tour                                      |
| Option   | A variant of the product.  All products must have at least one option |
| Booking  | A booking made for a specific product and option                      |
|          |                                                                       |