Hopefully, this will become a role model for other countries as well, extracting complete financially power back out of the hands of surveillance capitalism - as privacy is also a big aspect of this (nothing tracks you as confident as your transactions) !
PS: those arguing that then the "state" will be able to see your transactions: a. this wholly depends on the implemented system. I trust democratic and ruled-by-law institutions way more than financial players always operating at the most legal gray to extract most profits. b. I rather want one highly secured state financial database, than 100s of smaller ones that sell (or leak) your data (as it is right now).
PPS: Also a "Apple/Google Wallet" equivalent app mandatory on phone's should be the next logical step to cut those data-harvesters completely out of your private life.