Acting pathetic doesn't solve your problems.
See it doesn't matter how keys are generated as they're sold on an individual basis. Thus You can keep track of the exact credit card transaction that was used to buy each key. If You don't save this information linked to each other then it's your fault as the store manager. Don't try to shift a problem of sales management to the customer. It doesn't solve your problem but makes you looking yuck.
I'm not going to do their work (as they're not going to do mine) but good luck to You for defending the incapabilities of crybabies.
Them not being associated to the payment is the dev's or better the store manager's fault and not a technical limitation. Tbh as a dev, i would try to make the store manager follow his responsibilities to properly keep track of payments.
This is not true, keys are unique therefore it is technically very possible to track their way of payment.
To be true, both scenarios happened alot of times already.
Show me the 1st World country where everybody can get away with that.
If You have 2 Apples, You can't eat 3.
Or someone will just rape and then kill You because "yay" there's no gov and no rules ;)
Might be that this is just part of the Chrome/ium Redesign 2023 that just startet to get published.
I never wrote that devs have access to cc information, but sales departement has. This is due to information responsibilities of the cc service when they reverse transactions.
Anyways, following your argumentation: how does it make sense for the store to punish the devs when on the other hand it doesn't make sense (for you) to punish the customer? And why the heck do devs still blame customers but not the shop? Remember: the shop is selling keys and it is the shops work to keep track of payment information.
Sorry to say but your logic is still yuck.