The government called last month for a review of bank transfer fees, unchanged for more than four decades, in a broader push to improve digital payment systems.

While everyday transactions in Japan are usually completed in notes and coins, authorities have been keen to promote cashless transactions to raise productivity and curb transmission of the coronavirus.

The core banks of Mitsubishi UFJ Financial Group Inc, Mizuho Financial Group Inc and Sumitomo Mitsui Financial Group Inc and two banks owned by Resona Holdings will participate in the talks.

In June, the three megabanks set up a separate study group with non-financial firms to look at ways to build a common settlement infrastructure for digital payments.

(Reporting by Takaya Yamaguchi; Writing by Daniel Leussink; Editing by Clarence Fernandez)