That is not good at all, they are not smart enough. They are living on a 3rd country, maybe they can make a good living with $2 or $3 a day, and they are spending around three or four dollars per transaction?
It does not make any sense, maybe each taxi costs $1 in there (as an example) and they are paying $4 worth of fees for each taxi that they take?
What is the point with that? Can anyone explain it to me? There are losing a bunch of money, where is the notice in all this thing?
I don't think citizens of RSA will experience low value transactions if they're driving cars bud

maybe they can make a good living with $2 or $3 a day
Not true. The cost of living is moderate in South Africa.