The goal is to have all financial entities operating in the country's electronic money-wire system.
"Even though the indicator demonstrates a slight upward trend, it is hoped there'll be a reversal as economic activity picks up in the coming months," the country's association of commercial lenders says.
Temer is losing support from congressmen as the country's political crisis escalates.
Volatility can generate opportunities for investors
Approval of the country's key pension reform is now unlikely, as is the prospect of the president remaining in office.
The conservative billionaire and the left-leaning broadcast journalist see their support rates inch up in a May poll as Beatriz Sánchez holds steady.