This article has the Apple Developer enrollment ebook and video guides
For Phorest to build and publish your salon branded app on the AppStore, Apple requires that you have an Apple Developer account for your business.
In order to enroll in the Apple Developer program as a Company / Organization, you will need to ensure your business is registered as a legal entity as Apple will not allow companies to enroll those who are not registered as a legal entity. Registering as a legal entity is free and can be done via the Dun & Bradstreet website.
If you have registered as a legal entity in the past, you will need to ensure that you have an up-to-date DUNS number, you can check for your DUNS number on Dun & Bradstreet.
Once your company has been registered as a legal entity, you have an up-to-date DUNS number, a business email, and a publicly available website, you can then enroll in the Apple Developer program via https://developer.apple.com/programs/enroll/. You will also need an Apple Id to log in to Apple and carry out the enrollment.