A Bundle is the central object in the Blueink API — it represents one or more
Documents being sent to one or more Signers in a single signing workflow. When
a Bundle is created, it is launched immediately, sending the documents to the
signers for signature.

**Related guides:**
[Send an Envelope with an Uploaded PDF File](/docs/guides/send-envelope-with-uploaded-pdf/) ·
[Send an Envelope with Templates](/docs/guides/send-envelope-with-templates/) ·
[Generate PDFs from HTML](/docs/guides/html-to-pdf/) ·
[Auto Field Placement](/docs/guides/auto-placement/)

```mdx-code-block
import DocCardList from '@theme/DocCardList';
import {useCurrentSidebarCategory} from '@docusaurus/theme-common';

<DocCardList items={useCurrentSidebarCategory().items}/>
```