If I make an app and want to sell to just one or two companies, can I legally provide them with the IPA that is signed with my developer certificate? They will then resign with their distribution certificate and distribute to their employees. I will be paid directly.
I looked here http://smartbridge.com/5-ways-to-ship-your-ios-app/ and it seems like I am not allowed to do this.
I don't see a problem as long as each company only distributes it to their employees. It is really very similar to White Labeling. Where these companies get the app from is irrelevant and wether it has the same name or they get the app in source or ipa.