Update microsoft-customer-agreement-get-started.md

Author: Emma-yxf

articles/cost-management-billing/microsoft-customer-agreement/microsoft-customer-agreement-get-started.md

@@ -46,7 +46,7 @@ When you or your organization signed the Microsoft Customer Agreement, a billing
 
 ## Update your PO and tax ID number
 
-[Update your PO number](../manage/change-azure-account-profile.yml#update-a-po-number) in your billing profile and, after moving your subscriptions, ensure you [update your tax ID](../manage/change-azure-account-profile.yml#update-your-tax-id). The tax ID is used for tax exemption calculations and appears on your invoice. [Learn more about how to update your billing account settings](https://learn.microsoft.com/en-us/azure/cost-management-billing/understand/mosp-new-customer-experience).
+[Update your PO number](../manage/change-azure-account-profile.yml#update-a-po-number) in your billing profile and, after moving your subscriptions, ensure you [update your tax ID](../manage/change-azure-account-profile.yml#update-your-tax-id). The tax ID is used for tax exemption calculations and appears on your invoice. [Learn more about how to update your billing account settings](../understand/mosp-new-customer-experience.md).
 
 
 ## Confirm payment details