> ## Documentation Index
> Fetch the complete documentation index at: https://docs.trykintsugi.com/llms.txt
> Use this file to discover all available pages before exploring further.

# File Upload

> Upload sales transactions via CSV file

## Overview

The File Upload feature lets you manually upload sales transactions using a CSV file. This is useful for importing historical data or when you don't yet have an existing integration set up.

Once uploaded, transactions are treated the same as those created through the API — they power nexus tracking, compliance reporting, and tax filing preparation.

## Related resources

<CardGroup cols={2}>
  <Card title="Getting Started" icon="rocket" href="/docs/getting-started">
    Set up your account and import historical data, including manual CSV upload.
  </Card>

  <Card title="Syncing Transaction Records" icon="arrows-rotate" href="/docs/api-guides/syncing-transaction-records">
    Prefer automation? Bulk-import and sync transactions programmatically via the API.
  </Card>
</CardGroup>

<Note>
  Need help with a CSV upload? Reach out through our [Support page](https://trykintsugi.com/support).
</Note>