Multiple accounts on same device IAP

I know this has been discussed many years back but it still seems like this is a frequent issue. How does Apple not support multiple subscription purchases with the same Apple ID?

For example we allow managers to manage others account. If they purchase an IAP subscription for Account #1, and also want to purchase a subscription for Account #2 they can't. It would be nice if Apple would allow this to happen by allowing us to specify a customer id that can be used to generate the original_transaction_id.

Has anyone found a work around to allow multiple accounts to purchase subscriptions with the same AppleID?

Multiple accounts on same device IAP
 
 
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