> For the complete documentation index, see [llms.txt](https://help.sipgate.de/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.sipgate.de/cloud-telefonanlage/en/account-management/vertrage-rechnungen-und-preise/wie-kann-ich-meinen-tarif-wechseln.md).

# How can I change my tariff plan?

You can switch to another contract at any time. You can upgrade or downgrade your contract (e.g. from S or L to XL and vice versa). You can use the contract you have changed immediately. You only pay a prorated amount for the current month.

{% hint style="info" %}
**Note**: Billing is prorated. No refund will be issued for amounts already paid – therefore, we recommend changing your plan ideally at the end or beginning of the month.
{% endhint %}

#### **Here's how:**

{% stepper %}
{% step %}
**Open plan**

As an admin, click in the left start menu on **Management** and then in the menu on **Plan**.
{% endstep %}

{% step %}
**Select plan**

Here you will reach an overview page where you can see your current plan and the alternative plans in detail. With a click on the desired plan, you can book the new plan.

![Screenshot from 2024-07-29 13-07-35.png](/files/a85ad0dbceba04875934430536b6dc676b4386dc)
{% endstep %}
{% endstepper %}


---

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