You can change how your organization pays for GitHub at any time.
You can pay for GitHub with a credit card or with a PayPal account.
When you update your payment method for your personal account or organization's GitHub subscription, your new payment method is automatically added to your other subscriptions for paid products. For more information, see "GitHub's billing plans."
In the top right corner of GitHub, click your profile photo, then click Your profile.
On the left side of your profile page, under "Organizations", click the icon for your organization.
Under your organization name, click Settings.
In your organization's Settings sidebar, click Billing.
Click Update payment method.
At the top, choose to either pay with a credit card or PayPal.