Re:Credit cards have a privacy problem
by mehrdadn on Monday August 26, 2019 @09:36PM
(#20805540)
They don't make up the full 5% though, and there are people who do consistently use these cards only for their 5% categories.
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I used to do this in the UK brought my monthly season ticket using a 3% cashback used to make just under £20 a month.
Of course the badly implemented EU changes which in theory should have benefited the consumer did not - the merchants just took the reduction in interchange fees and didn't cut prices at all for the end consumers