Distribute Apps in Volume
The Volume Purchase Program allows businesses and educational institutions to purchase your apps in volume and distribute them within their organizations. Contract developers can also offer customized apps to customers who have a Volume Purchase Program for Business account.
To make your apps available under the Volume Purchase Program for Business, you must be an Apple Developer Program member. Sign in to iTunes Connect to make sure you’ve agreed to the latest contracts and agreements, and that your tax and banking information is set up. Your paid apps on the App Store and Mac App Store will be available in volume on the VPP store at the same price listed.
Sign in to iTunes Connect