> For the complete documentation index, see [llms.txt](https://docs-integration.squake.earth/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs-integration.squake.earth/notable-changes/release-notes/2022/2022-dec.md).

# Product Release Notes December 2022 - Credit Notes, Trust Page & Private Jet Offsets

* 📊 **\[Dashboard]**

  • Refund calls stats added

  • Checkout page usage stats added
* 🔍 **\[Trust Page]**

  • Initial “Under Construction” page released

  • Full trust page frontend/backend implemented

  • Trust page now allows users to track the status of their contributions via `reference_id` from compensation confirmation

  • Compensation certificates now include direct trust page links
* 💳 **\[Credit Notes]**

  • New `CreditNote` and `CreditNoteItem` models

  • CRUD endpoints for credit notes

  • Endpoint to create credit\_note
* ✈️ **\[Calculations]**

  • New `private_jet` calculation for jet flight offsets

***

**📈 Improvements**

* 🛠 **\[General & API]**

  • Checkout page fallback if `fare_override` is too low

  • Validate `compensation_confirmation` schema on `/purchase` calls

  • Improved token expired response message

  • Better logging of client identifier on auth errors
* 🧾 **\[Invoices]**

  • Improved invoice admin page

  • Hide amount input if currency is EUR (invoice admin)

  • Remove “PDF missing” button from invoice admin
* 🌍 **\[Calculations]**

  • Update mobility\_co2 gem (multiple times)
* 📊 **\[Dashboard]**

  • Better charts for client dashboard
* 🗺 **\[Airports]**

  • Improved airports import
* 🧪 **\[Testing]**

  • Internal API docs improvements

  • Added new certification display


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