That's too bad. Kagi is not a name that comes up very often anymore, but they were a shareware payments processor. Back in the day, (90s!), charging credit ca

That's too bad. Kagi is not a name that comes up very often anymore, but they were a shareware payments processor. Back in the day, (90s!), charging credit cards was exceedingly difficult for small software businesses, so they essentially rented out a merchant account and (optionally) working shopping cart in exchange for 10%~15% of the transaction price. There used to be many of these smaller payment processors. Most of the ones in the software space joined Digital River or went under.