Launched in March 2014, the massive corruption investigation has led to the imprisonment of many prominent businessmen and politicians.
The system will operate via a QR code on the back of national ID cards.
An international fintech association comments on a spat in Uruguay as Bancolombia announces a new money transfer service.
The lower GDP forecast for this year reflects a sluggish performance so far by the economy and high political risk.
The new mechanism will provide US$1.2bn to kick-start six highway projects.