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

# sevdesk

> Integrate sevdesk easily with Maesn’s Unified API. See the documentation with detailed system coverage and setup prerequisites.

**TARGET\_SYSTEM:** `sevdesk`

<div className="integration-table">
  |                      |                          Read                          |                         Create                         |                         Update                         |                         Delete                         |                         Webhook                        |
  | -------------------- | :----------------------------------------------------: | :----------------------------------------------------: | :----------------------------------------------------: | :----------------------------------------------------: | :----------------------------------------------------: |
  | Accounts             | <Icon icon="check" iconType="solid" color="#4db975" /> | <Icon icon="xmark" iconType="solid" color="#828282" /> | <Icon icon="xmark" iconType="solid" color="#828282" /> | <Icon icon="xmark" iconType="solid" color="#828282" /> | <Icon icon="phone" iconType="light" color="#828282" /> |
  | Async task           | <Icon icon="xmark" iconType="solid" color="#828282" /> | <Icon icon="xmark" iconType="solid" color="#828282" /> | <Icon icon="xmark" iconType="solid" color="#828282" /> | <Icon icon="xmark" iconType="solid" color="#828282" /> | <Icon icon="xmark" iconType="solid" color="#828282" /> |
  | Bank accounts        | <Icon icon="check" iconType="solid" color="#4db975" /> | <Icon icon="check" iconType="solid" color="#4db975" /> | <Icon icon="phone" iconType="light" color="#828282" /> | <Icon icon="phone" iconType="light" color="#828282" /> | <Icon icon="phone" iconType="light" color="#828282" /> |
  | Bills                | <Icon icon="check" iconType="solid" color="#4db975" /> | <Icon icon="phone" iconType="light" color="#828282" /> | <Icon icon="phone" iconType="light" color="#828282" /> | <Icon icon="phone" iconType="light" color="#828282" /> | <Icon icon="phone" iconType="light" color="#828282" /> |
  | Bill lines           | <Icon icon="phone" iconType="light" color="#828282" /> | <Icon icon="phone" iconType="light" color="#828282" /> | <Icon icon="phone" iconType="light" color="#828282" /> | <Icon icon="phone" iconType="light" color="#828282" /> | <Icon icon="phone" iconType="light" color="#828282" /> |
  | Booking proposals    | <Icon icon="check" iconType="solid" color="#4db975" /> | <Icon icon="check" iconType="solid" color="#4db975" /> | <Icon icon="phone" iconType="light" color="#828282" /> | <Icon icon="phone" iconType="light" color="#828282" /> | <Icon icon="phone" iconType="light" color="#828282" /> |
  | Contacts             | <Icon icon="xmark" iconType="solid" color="#828282" /> | <Icon icon="xmark" iconType="solid" color="#828282" /> | <Icon icon="xmark" iconType="solid" color="#828282" /> | <Icon icon="xmark" iconType="solid" color="#828282" /> | <Icon icon="xmark" iconType="solid" color="#828282" /> |
  | Customers            | <Icon icon="check" iconType="solid" color="#4db975" /> | <Icon icon="check" iconType="solid" color="#4db975" /> | <Icon icon="check" iconType="solid" color="#4db975" /> | <Icon icon="phone" iconType="light" color="#828282" /> | <Icon icon="phone" iconType="light" color="#828282" /> |
  | Credit notes         | <Icon icon="phone" iconType="light" color="#828282" /> | <Icon icon="phone" iconType="light" color="#828282" /> | <Icon icon="phone" iconType="light" color="#828282" /> | <Icon icon="phone" iconType="light" color="#828282" /> | <Icon icon="phone" iconType="light" color="#828282" /> |
  | Dimensions           | <Icon icon="phone" iconType="light" color="#828282" /> | <Icon icon="phone" iconType="light" color="#828282" /> | <Icon icon="phone" iconType="light" color="#828282" /> | <Icon icon="phone" iconType="light" color="#828282" /> | <Icon icon="phone" iconType="light" color="#828282" /> |
  | Expenses             | <Icon icon="phone" iconType="light" color="#828282" /> | <Icon icon="phone" iconType="light" color="#828282" /> | <Icon icon="phone" iconType="light" color="#828282" /> | <Icon icon="phone" iconType="light" color="#828282" /> | <Icon icon="phone" iconType="light" color="#828282" /> |
  | Files                | <Icon icon="phone" iconType="light" color="#828282" /> | <Icon icon="phone" iconType="light" color="#828282" /> | <Icon icon="phone" iconType="light" color="#828282" /> | <Icon icon="phone" iconType="light" color="#828282" /> | <Icon icon="phone" iconType="light" color="#828282" /> |
  | Fiscal years         | <Icon icon="xmark" iconType="solid" color="#828282" /> | <Icon icon="xmark" iconType="solid" color="#828282" /> | <Icon icon="xmark" iconType="solid" color="#828282" /> | <Icon icon="xmark" iconType="solid" color="#828282" /> | <Icon icon="xmark" iconType="solid" color="#828282" /> |
  | Goods receipts       | <Icon icon="xmark" iconType="solid" color="#828282" /> | <Icon icon="xmark" iconType="solid" color="#828282" /> | <Icon icon="xmark" iconType="solid" color="#828282" /> | <Icon icon="xmark" iconType="solid" color="#828282" /> | <Icon icon="xmark" iconType="solid" color="#828282" /> |
  | Goods receipt lines  | <Icon icon="xmark" iconType="solid" color="#828282" /> | <Icon icon="xmark" iconType="solid" color="#828282" /> | <Icon icon="xmark" iconType="solid" color="#828282" /> | <Icon icon="xmark" iconType="solid" color="#828282" /> | <Icon icon="xmark" iconType="solid" color="#828282" /> |
  | Invoices             | <Icon icon="check" iconType="solid" color="#4db975" /> | <Icon icon="check" iconType="solid" color="#4db975" /> | <Icon icon="phone" iconType="light" color="#828282" /> | <Icon icon="phone" iconType="light" color="#828282" /> | <Icon icon="phone" iconType="light" color="#828282" /> |
  | Invoice lines        | <Icon icon="check" iconType="solid" color="#4db975" /> | <Icon icon="phone" iconType="light" color="#828282" /> | <Icon icon="phone" iconType="light" color="#828282" /> | <Icon icon="phone" iconType="light" color="#828282" /> | <Icon icon="phone" iconType="light" color="#828282" /> |
  | Items                | <Icon icon="phone" iconType="light" color="#828282" /> | <Icon icon="phone" iconType="light" color="#828282" /> | <Icon icon="phone" iconType="light" color="#828282" /> | <Icon icon="phone" iconType="light" color="#828282" /> | <Icon icon="phone" iconType="light" color="#828282" /> |
  | Journals             | <Icon icon="xmark" iconType="solid" color="#828282" /> | <Icon icon="xmark" iconType="solid" color="#828282" /> | <Icon icon="xmark" iconType="solid" color="#828282" /> | <Icon icon="xmark" iconType="solid" color="#828282" /> | <Icon icon="xmark" iconType="solid" color="#828282" /> |
  | Journal entries      | <Icon icon="xmark" iconType="solid" color="#828282" /> | <Icon icon="xmark" iconType="solid" color="#828282" /> | <Icon icon="xmark" iconType="solid" color="#828282" /> | <Icon icon="xmark" iconType="solid" color="#828282" /> | <Icon icon="xmark" iconType="solid" color="#828282" /> |
  | Offers               | <Icon icon="xmark" iconType="solid" color="#828282" /> | <Icon icon="xmark" iconType="solid" color="#828282" /> | <Icon icon="xmark" iconType="solid" color="#828282" /> | <Icon icon="xmark" iconType="solid" color="#828282" /> | <Icon icon="xmark" iconType="solid" color="#828282" /> |
  | Offer lines          | <Icon icon="xmark" iconType="solid" color="#828282" /> | <Icon icon="xmark" iconType="solid" color="#828282" /> | <Icon icon="xmark" iconType="solid" color="#828282" /> | <Icon icon="xmark" iconType="solid" color="#828282" /> | <Icon icon="xmark" iconType="solid" color="#828282" /> |
  | Open items           | <Icon icon="phone" iconType="light" color="#828282" /> | <Icon icon="xmark" iconType="solid" color="#828282" /> | <Icon icon="xmark" iconType="solid" color="#828282" /> | <Icon icon="xmark" iconType="solid" color="#828282" /> | <Icon icon="phone" iconType="light" color="#828282" /> |
  | Payments             | <Icon icon="xmark" iconType="solid" color="#828282" /> | <Icon icon="check" iconType="solid" color="#4db975" /> | <Icon icon="xmark" iconType="solid" color="#828282" /> | <Icon icon="xmark" iconType="solid" color="#828282" /> | <Icon icon="xmark" iconType="solid" color="#828282" /> |
  | Payment terms        | <Icon icon="xmark" iconType="solid" color="#828282" /> | <Icon icon="xmark" iconType="solid" color="#828282" /> | <Icon icon="xmark" iconType="solid" color="#828282" /> | <Icon icon="xmark" iconType="solid" color="#828282" /> | <Icon icon="xmark" iconType="solid" color="#828282" /> |
  | Projects             | <Icon icon="xmark" iconType="solid" color="#828282" /> | <Icon icon="xmark" iconType="solid" color="#828282" /> | <Icon icon="xmark" iconType="solid" color="#828282" /> | <Icon icon="xmark" iconType="solid" color="#828282" /> | <Icon icon="xmark" iconType="solid" color="#828282" /> |
  | Purchase orders      | <Icon icon="xmark" iconType="solid" color="#828282" /> | <Icon icon="xmark" iconType="solid" color="#828282" /> | <Icon icon="xmark" iconType="solid" color="#828282" /> | <Icon icon="xmark" iconType="solid" color="#828282" /> | <Icon icon="xmark" iconType="solid" color="#828282" /> |
  | Purchase order lines | <Icon icon="xmark" iconType="solid" color="#828282" /> | <Icon icon="xmark" iconType="solid" color="#828282" /> | <Icon icon="xmark" iconType="solid" color="#828282" /> | <Icon icon="xmark" iconType="solid" color="#828282" /> | <Icon icon="xmark" iconType="solid" color="#828282" /> |
  | Sales orders         | <Icon icon="xmark" iconType="solid" color="#828282" /> | <Icon icon="xmark" iconType="solid" color="#828282" /> | <Icon icon="xmark" iconType="solid" color="#828282" /> | <Icon icon="xmark" iconType="solid" color="#828282" /> | <Icon icon="xmark" iconType="solid" color="#828282" /> |
  | Sales order lines    | <Icon icon="xmark" iconType="solid" color="#828282" /> | <Icon icon="xmark" iconType="solid" color="#828282" /> | <Icon icon="xmark" iconType="solid" color="#828282" /> | <Icon icon="xmark" iconType="solid" color="#828282" /> | <Icon icon="xmark" iconType="solid" color="#828282" /> |
  | Suppliers            | <Icon icon="check" iconType="solid" color="#4db975" /> | <Icon icon="check" iconType="solid" color="#4db975" /> | <Icon icon="check" iconType="solid" color="#4db975" /> | <Icon icon="phone" iconType="light" color="#828282" /> | <Icon icon="phone" iconType="light" color="#828282" /> |
  | Tax rates            | <Icon icon="phone" iconType="light" color="#828282" /> | <Icon icon="xmark" iconType="solid" color="#828282" /> | <Icon icon="xmark" iconType="solid" color="#828282" /> | <Icon icon="xmark" iconType="solid" color="#828282" /> | <Icon icon="phone" iconType="light" color="#828282" /> |
  | Transactions         | <Icon icon="phone" iconType="light" color="#828282" /> | <Icon icon="check" iconType="solid" color="#4db975" /> | <Icon icon="phone" iconType="light" color="#828282" /> | <Icon icon="phone" iconType="light" color="#828282" /> | <Icon icon="phone" iconType="light" color="#828282" /> |
  | Trial balance        | <Icon icon="xmark" iconType="solid" color="#828282" /> | <Icon icon="xmark" iconType="solid" color="#828282" /> | <Icon icon="xmark" iconType="solid" color="#828282" /> | <Icon icon="xmark" iconType="solid" color="#828282" /> | <Icon icon="xmark" iconType="solid" color="#828282" /> |
  | Units                | <Icon icon="phone" iconType="light" color="#828282" /> | <Icon icon="phone" iconType="light" color="#828282" /> | <Icon icon="phone" iconType="light" color="#828282" /> | <Icon icon="phone" iconType="light" color="#828282" /> | <Icon icon="phone" iconType="light" color="#828282" /> |
  | Users                | <Icon icon="xmark" iconType="solid" color="#828282" /> | <Icon icon="xmark" iconType="solid" color="#828282" /> | <Icon icon="xmark" iconType="solid" color="#828282" /> | <Icon icon="xmark" iconType="solid" color="#828282" /> | <Icon icon="xmark" iconType="solid" color="#828282" /> |
  | Vendor credits       | <Icon icon="xmark" iconType="solid" color="#828282" /> | <Icon icon="xmark" iconType="solid" color="#828282" /> | <Icon icon="xmark" iconType="solid" color="#828282" /> | <Icon icon="xmark" iconType="solid" color="#828282" /> | <Icon icon="xmark" iconType="solid" color="#828282" /> |
</div>

<Icon icon="check" iconType="solid" color="#4db975" /> = Supported by Maesn <br />
<Icon icon="phone" iconType="light" color="#828282" /> = On demand - contact us<br />
<Icon icon="xmark" iconType="solid" color="#828282" /> = Not supported by sevdesk <br />

## How to connect to sevdesk

As a customer of sevdesk, you can easily retrieve the API key used for connecting to your sevdesk accounting data.

<Steps>
  <Step title="Prerequisites">
    Before you begin, make sure you have the following:

    * A sevdesk account with administrator permissions to retrieve the API key.
  </Step>

  <Step title="Retrieve the API key">
    Navigate to the [sevdesk login page](https://my.sevdesk.de/login).

    Log in to sevdesk using your account credentials and [retrieve the API key](https://api.sevdesk.de/#section/Authentication-and-Authorization).
  </Step>

  <Step title="maesn Connect setup">
    Paste your sevdesk API key in to the 'API key' field in maesn Connect and press 'submit'. If the API key is valid, the connection will be established and a success message will be displayed.

    Your sevdesk account is now connected!
  </Step>
</Steps>

## Becoming a sevdesk Partner

Anyone can develop an integration and become a sevdesk technology partner. The requirements and steps to become a partner are detailed [here](https://sevdesk.de/technologie-partner-werden/) (in German only).

Essentially, there is no approval process or registration required. Simply build the integration with maesn's unified API and register for the sevdesk partner program once you have onboarded your first ten users.