I recommend Paypal as an easy and safe option to buy comics on Amazonias, but for those unable or unwilling to paypal, here is how you can pay with credit card without having a paypal account:
At checkout, enter "complete order":
Then, click "Pay with a credit card" at the bottom of the next popup:
Note that the financial details you will enter, will not be shared with the merchant (i.e. Amazonias).
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