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

# Manage Company Data

> Learn how to maintain and update your company details and business identifiers in the Procuros Portal.

<Frame as="div">
  <img src="https://mintcdn.com/procuros-c35f505c/sZQfXrP-A9AJemEA/images/en_companydata.png?fit=max&auto=format&n=sZQfXrP-A9AJemEA&q=85&s=4dc6801adfe5be9aab2def8db1d46afe" alt="" width="3272" height="2138" data-path="images/en_companydata.png" />
</Frame>

## Editing Company Data

<Steps>
  <Step title="Navigate to Settings">
    Click on "Settings" in the left navigation bar and then select "Company Data."
  </Step>

  <Step title="Enter Basic Information">
    Fill in the required fields in the upper section:

    * Company Name
    * Street and House Number
    * Postal Code and City
    * Country
  </Step>

  <Step title="Manage Standard Identifiers">
    In the lower "Standard Settings" section, you can enter the following identifiers:

    * Default Bill From Address  (GLN)
    * Default Bill Address from Domain
    * Default Tax ID
  </Step>
</Steps>

<Note>
  All changes will only be applied and activated after clicking "Save."
</Note>

## Standard Company Identifiers

<Warning>
  The stored standard identifiers are automatically used in all transactions to ensure the correct assignment of documents. Maintaining these details is particularly important for:

  * Automatic document assignment
  * Correct invoicing
  * Unique identification within the network
</Warning>

The following identifiers can be set as standard:

1. **GLN (Global Location Number)**
   * Your unique identification number in the Procuros network
   * Used for document addressing
   * Format: 13-digit number
2. **Bill From Address Domain**
   * Defines the standard domain for electronic invoices
   * Important for the correct delivery of documents
3. **VAT ID**
   * Your VAT identification number
   * Automatically applied to invoices
   * Country-specific format (e.g., DE123456789)