/retail
"Klarna, a leading global retail bank, payments and shopping service, today revealed that six out of ten credit card users don't know how much interest they are charged, according to Yougov research commissioned by Klarna." Additionally, not a single respondent was able to correctly calculate how much a typical credit card purchase would cost after interest is taken into account. This is despite credit card companies following strict disclosure rules laid out in the FCA’s rulebook and despite being regulated.