That credit card/charge system doesn't work like that here mostly because credit cards are rare and we have debit cards.
Which are only allowed to get 1 charge from the point of ordering so no separate charges whatsoever.
So once they take it back they have to give it back full and aren't allowed/able to charge me back again.
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Edit:
It's here... My brain is not handling the stress well...
I want to use it but it feels blasphemous to use GigaByte.