Amazon shops, Google shops etc, I don't use and haven't boyght anything direct from Amazon for a long time. Their postal charges have been uneconomical for a long time. No doubt IMO they price gouge on shipping to make extra profit margin.

PAYAPAL. Please discuss any ALTERNATIVES.

Something or some facility which is easy to use and join, Can allow purchasers to use a credit card. Or transfer money without excessive fees. Any TRUSTWORTHY not to disappear with your funds.

And obviously, not wokie terms and conditions.

Some names have been mentioned. It would be great to hear how those services operate.