Billing Microsoft Customer Agreement (MCA) Account ownership / Subscription access

Question

Billing Microsoft Customer Agreement (MCA) Account ownership / Subscription access

Developer Mika 0

Request to migrate subscription to new MCA tenant due to directory mismatch

Message:

I need assistance migrating my existing Azure subscription from my old Azure AD tenant to my new MCA tenant. During MCA enrollment, Microsoft created a new directory and my identity was moved, which caused my original subscription to become orphaned and inaccessible in the Azure portal.

This is a known scenario with MCA migrations. Please tell me how to reassign the subscription to my new MCA tenant so I can regain access to my resources. I am the billing owner and can provide verification as needed.

Thank you — please escalate to the Azure billing/subscription team that handles tenant-to-tenant subscription reassignment.

Lakshma Reddy Vattijonnala 1,575 Reputation points Microsoft External Staff Moderator

2026-07-28T17:08:56.2466667+00:00

Hi @Developer Mika I hope you have had a chance to review the information shared earlier, and that it has been helpful. If you still have any questions, please let us know in the comments so we can assist you further.

2 answers

Your answer

Lakshma Reddy Vattijonnala 1,575 Reputation points Microsoft External Staff Moderator

2026-07-28T17:08:56.2466667+00:00

Hi @Developer Mika I hope you have had a chance to review the information shared earlier, and that it has been helpful. If you still have any questions, please let us know in the comments so we can assist you further.

Answer 1

If the subscription became inaccessible after the directory changed during MCA migration, use this recovery path:

In the Azure portal, confirm the billing account type is Microsoft Customer Agreement under Cost Management + Billing.
If multiple tenants are present, switch directories in the portal:
- Select the account in the upper-right corner.
- Select Switch directory.
- Choose the other directory and check whether the subscription and billing account appear there.
Make sure sign-in uses the work or school account associated with the MCA, not a personal Microsoft account that uses the same email address.
If the original billing account owner identity was removed from the organization and the subscription no longer has a valid billing owner, Azure sends email notifications to other billing account owners and subscription owners with a link to accept billing ownership. The same action can also appear as a banner in the subscription details page in the Azure portal. Accepting billing ownership restores billing ownership for the subscription.
If the goal is to move the subscription’s billing ownership to the new MCA billing account, create a transfer request from the destination MCA billing account:
- Sign in to the Azure portal as an invoice section owner or contributor for the destination MCA billing account.
- Go to Cost Management + Billing.
- Select Billing scopes > destination Billing account > Billing profile > Invoice sections > Add a new request.
- This creates the product transfer request and sends an email to the target recipient.
If the subscription also needs to be moved to a different Microsoft Entra directory, use the subscription transfer process and include billing ownership transfer if required. Important: when a subscription is transferred to a different directory, all role assignments in the source directory are permanently deleted and cannot be restored.
If billing account owner access is missing in the new MCA, an existing billing account owner can grant that role. If the account is a Global Admin in the tenant, access can be elevated to assign billing account ownership.

Supported facts for this scenario:

Azure services continue running during MCA billing transition; the billing relationship changes, but existing resources, resource groups, and management groups are not changed.
For MCA-to-MCA movement, billing account owner access must exist in both the source and destination MCA billing accounts.

References:

Answer 2

Hi @Developer Mika Based on the symptoms you described, the most probable cause is a permissions and directory-context gap rather than any loss of your subscription or resources. When a subscription's Microsoft Entra directory association changes, all role assignments in the source directory are permanently deleted and cannot be restored; the subscription, its resource groups, and its management groups are unaffected, and Azure services continue running throughout an MCA billing transition. The result is a subscription that is intact but invisible to your identity. A second, very common contributor: MCA binds to your work or school account, and if the same email address also carries a personal Microsoft account, signing in with the personal one returns an empty view.

Could you please follow the steps below and verify:

Step 1: Confirm your billing account type. Azure portal → Cost Management + Billing → Properties; with multiple scopes, use Billing scopes and read the Billing account type column. Why this matters: it confirms the MCA troubleshooting path applies to your account at all. How to verify: the Type field reads "Microsoft Customer Agreement."

Step 2: Enumerate every directory. Upper-right account menu → Switch directory → in the Directory + subscription pane, select each directory in turn. Why this matters: the MCA-created directory is the most likely host for your subscription, and the portal does not switch context automatically. How to verify: the subscription and MCA billing account appear in Cost Management + Billing under one of the directories. Please record which directories you see, and whether the subscription surfaced.

Step 3: Sign in with the work or school account in an InPrivate browser window. Why this matters: MCA uses the work/school account; InPrivate prevents silent SSO into a personal account on the same email address. How to verify: the upper-right account tile shows the work/school UPN and the expected tenant name.

Step 4: Grant yourself the billing role (if you hold Entra Global Administrator). Cost Management + Billing → Billing scopes → tick view all billing accounts → select the MCA billing account → Access control (IAM) → Add → role Billing account owner → select your user → Save. Why this matters: MCA operations require an explicit billing role; Global Administrator alone does not confer it, and elevation is the documented self-service path. How to verify: after re-authenticating, your identity is listed as Billing account owner and the billing account appears without the "view all" box ticked.

Step 5: Accept billing ownership if the subscription is genuinely orphaned. Where a subscription has no valid billing owner, Azure emails all billing account owners and subscription owners a link to accept ownership and displays a banner on the subscription details page. Why this matters: without a billing owner, no one can view or pay bills; the documented progression is past-due → disabled for nonpayment → eventual deletion, which would affect every service on the subscription. This step is time-sensitive. How to verify: the banner clears and a billing owner resolves for the subscription.

Step 6: Re-create the destroyed access. Subscription → Access control (IAM) → Add role assignment → Owner → your identity; then re-create custom roles and managed identities. Why this matters: the directory move deleted these permanently, and Owner is required for subscription-level management. How to verify: the subscription lists under Subscriptions and its resource groups enumerate.

If you have further questions regarding this answer, feel free to click "Comment". If you find the answer helpful, please click "upvote". This helps the community by allowing others with similar queries to easily find the solution.