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

# Product & connector updates - December, 2025

## Product

### Ledger Preview

The **Preview** feature for ledger entries allows users to **safely test and validate synchronization flows** without committing any actual ledger entries to the target accounting system. It acts like a “sandbox mode” for data synchronization, showing exactly which ledger entries would be created **without writing any real data**.

<Frame caption="Start Preview">
  <img src="https://mintcdn.com/chift/SVz1zZELaVcQzV6I/assets/changelogs/2025-12/start-preview.png?fit=max&auto=format&n=SVz1zZELaVcQzV6I&q=85&s=a11b13e5b0fe33ce04b3d3f8bf0cb5b9" width="2560" height="1440" data-path="assets/changelogs/2025-12/start-preview.png" />
</Frame>

<Frame caption="Ledger Entries">
  <img src="https://mintcdn.com/chift/SVz1zZELaVcQzV6I/assets/changelogs/2025-12/ledger-entries.png?fit=max&auto=format&n=SVz1zZELaVcQzV6I&q=85&s=37ef8f5d17c4690b3b72a02612f61daa" width="2560" height="1440" data-path="assets/changelogs/2025-12/ledger-entries.png" />
</Frame>

You can find more information [here](/syncs/ledger-preview)