If you have access to the new billing platform, you can add seats to your account through the "Licensing" page. To check if you have access, see "About the new billing platform."
- GitHub の右上隅で、プロフィール写真を選択し、 あなたの組織をクリックします。
- 組織の隣の [設定] をクリックします。
- On the left side of the page, in the organization sidebar, click Billing & Licensing.
- Click Licensing.
- In the GitHub Team banner, click Edit and select Add seats to display the "Billing / Add seats" view.
- Define the number of new seats you require. The details of the prorated cost for the remainder of the billing cycle and the total for your next bill are updated automatically.
- When you have defined the number of additional seats to add, click Add seats.
You can also use the Edit option to remove seats and see which users are using seats in your account.