Adding GitHub Enterprise to Existing EA — Purchase Policy & Discount Options

Hello 영우 유,

It sounds like you want to add GitHub Enterprise Cloud (100 seats) plus GHAS (Code Security + Secret Protection) for 60 committers each to an existing Microsoft EA as an amendment, and you’re also asking whether volume/committed discounts are available for that type of add-on purchase.

Based on the provided documentation, we can’t confirm how (or whether) GitHub Enterprise Cloud / GHAS can be added to an existing EA via amendment, or what EA-style volume/committed discount options would apply—those details aren’t covered in the relevant sources you provided.

What we can share from the provided documentation is how GitHub Enterprise is handled via Microsoft for Startups benefits (different program than EA). Key points there:

• You can’t redeem a GitHub Enterprise offer on an existing GitHub Enterprise account—it must create a new Enterprise account, and the offer is one-time/non-transferable per startup.
• Licenses aren’t provisioned automatically; you complete a license purchase flow/setup.
• A valid payment method (credit card or PayPal) is required for the Enterprise account (Azure subscriptions/credits can’t be used to pay for the Enterprise licenses; Azure credits can only be used for metered add-ons like Copilot/Actions).
• The “coupon” (in that benefits scenario) can cover only the first 20 licenses and additional licenses/add-ons are billed separately.

So, if your question is specifically about adding GitHub Enterprise to an EA amendment, the documentation you provided doesn’t state that capability or any discount mechanics for an EA add-on. To assist you further on this, we recommend you to create a support request to Subscription management team: 

Here are the steps you can follow to create support requests:

• Go to Azure portal > Search for Help + Support or https://portal.azure.com/#view/Microsoft_Azure_Support/HelpAndSupportBlade/~/overview
• Click on Create a Support Request
• On right-side panel, enter Subscription and click Go > select the issue with "Subscription Management" > select your Subscription then click Next.
• Do not click on any suggested articles instead click on the Create support request on top of the panel.
• Select the Issue type as Subscription Management and, select the summary, problem type and problem subtype as per your issue like below > then click on Next**.**
• Do not click on any recommendation solution/article, instead click on the Return to support request then click Next
• Fill out all the required information and provide a clear description of your issue and click Next.
• Review and create as submit the support request
• You should receive an automated email within a few minutes and then be contacted by support team.

Kindly check the below documentation for more details: How to create an Azure support request - Azure supportability | Microsoft Learn