In the Netherlands we had an extra chip on our cards a while back called "chipknip" for offline payments. Didn't work because you had to charge it separately.

In the Netherlands we had an extra chip on our cards a while back called "chipknip" for offline payments. Didn't work because you had to charge it separately. Chipknip (a portmanteau of chip card and knip, Dutch for purse) was a stored-value payment card system used in the Netherlands. Based on the Belgian Proton system, it was started by Interpay on 26 October 1995, as a pilot project in the city of Arnhem and a year later rolled out countrywide. Chipknip was taken over by Currence due to a restructuring on 17 May 2005, who managed it with their licensees until its discontinuation on 1 January 2015. The Chipknip was primarily used for small retail transactions, as the card could contain a maximum value of 500 euros. The money needed to be transferred from a card holders main bank account using a loading station which were generally located next to ATMs.