This is the Trace Id: 4af2459034acf7645b965030fcee0ab1

Customer Form to request Legal Entity update for the Microsoft Customer Agreement (MCA) and the Microsoft Online Service Agreement (MOSA)

Customers should use this form to communicate their need to update their Billing Account Name (also known as the Legal Entity, Company or Sold-To Name) associated to their Microsoft Customer Agreement or Microsoft Online Services Agreement.

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  • Version:

    1

    Date Published:

    30/03/2026

    File Name:

    Customer requested Billing Account name update 3.2026.pdf

    Customer requested Billing Account name update 3.2026.docx

    File Size:

    211.7 KB

    29.2 KB

    Customers should use this form to communicate their need to update their Billing Account Name (also known as the Legal Entity, Company or Sold-To Name) associated to their Microsoft Customer Agreement or Microsoft Online Services Agreement.

  • Supported Operating Systems

    Android, iOS, Windows 10

    n/a

    1. Select the Download button to start the download.
    2. The download should start automatically. If prompted, select Save or Save this program to disk.
    3. Select Open file, or find the file on your device and open it.
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