Comment by azalemeth

I really don't get why we accept this de-facto tax on the world economy by US companies. Amex, Visa and Mastercard are all based in the US, and all charge a (nowadays) non-negotiable fee on selling anything. Cash has many problems, and clearly won't work for online purchases, but at least small business owners could pay their employees "out of the till" at the end of the week, bypassing bank transaction fees and a fairly substantial (~1%) barely-negotiable and highly regressive charge on their income.