> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://help.carbone.io/sitemap.xml
> Use this file to discover available pages before exploring further.
> Pure-Markdown content can be obtained by appending a '.md' suffix to the content URLs listed in the sitemap (without the trailing slash).

# Legacy Plans

## What is a legacy plan ?

If your subscription has the label `API & Studio Legacy Plan` it means you were subscribe to our first version of Carbone API or Carbone Studio plans.
Previous plans are **unified**: now you are subscribed to **one plan**, it will generate **one invoice** per month/year, and that's it!
Your subscription gives you access to two Carbone Cloud services: `Carbone Cloud API` and `Carbone Cloud Studio` 🥳

The new pricing is available on your [account](https://account.carbone.io/plans).
You can either keep your actual `Legacy` subscription, or you can migrate to the new pricing.

## How to migrate to a new Carbone plan ?

[From your account](https://account.carbone.io/plans), you can change your plan, it will be considered has an [Upgrade](https://account.carbone.io/plans) : **The price is prorated, the new plan is charged with a discount based on the unused time on the current subscription.** 

## What changed and what is new ?

* Carbone Render API is renamed Carbone Cloud API.
* Carbone Studio is renamed Carbone Cloud Studio.
* You plan gives you a storage space for your templates. From your [account](https://account.carbone.io), you can manage your storage space with all your templates uploaded through the API and Studio. [Click to learn more about template storage](https://help.carbone.io/en-us/article/everything-about-template-storage-12ppn8u/).
* Templates added through the Render API **are persistent by default**: 1 template added  = 1 template stored for an unlimited time on your storage space. It is possible to make templates non persistent by adding the header to your HTTP requests `{ "carbone-version":4, "carbone-template-delete-after": 86400}` with days in seconds, 86400 is one day (max 30 days).
* Legacy plans are customized based on the number of templates you have uploaded, and we added a bonus quantity offered by the team. 🎁
* API Usage Analytics: from your [account](https://account.carbone.io), you can follow the API usage by days/weeks/months in real time! Performances stats are coming. 📊 
* Billing - SEPA payment are now available!
* Billing - you can define a billing email to receive future invoices.
* Billing - Invoices are directly available on your account.
* Account - Email verification ✅
* Account - You can change your password, and it must be a pretty strong one 💪
* Account - New Interface and better overall experience, discover the new shiny interface: https://account.carbone.io 🦄

## What did not changed ?

* Your actual subscription flat fee & extra document fee (if you had two subscription, the legacy plan is the total price)
* Your Documents quota (previously known as "credit" or "render")
* Your API keys (Prod/Test)
* Your templates
* Your users
* Your discount (if you had one)

You got questions? Feel free to reach us on the chat :)

Cheers 🍻 - The Carbone Team