But @Tom Kellie - didn't you have to try 3 different credit cards before finding one (a debit card) the eVisa website would accept?
That seems like a real problem.
Yes, I did use more than one before finding one which worked.
In my case it was because banks in the country where I live typically block outflow of cash to “foreign” entities.
By trying several cards, one was found which didn't block.
Those of us who live here experience this same problem with nearly all “foreign” sites, thus Kenya's eVisa wasn't any different than anywhere else.
BTW: The credit cards weren't mine, but rather belonged to former students who kindly offered to assist.
It was the most minor of matters, with only brief inconvenience.
I'm sorry if others in other countries are experiencing frustration for other reasons.
As for me, the Kenya eVisa worked out very well.