BDO Unibank is scheduled to implement this month key systems enhancements that would deliver better electronic banking and automated teller machine (ATM) experience to its corporate and retail clients. With the implementation of the upgrade, ATMs, debit and cash card transactions, and online and mobile banking will temporarily be unavailable starting 10 p.m. of March 23, Saturday, until noon of March 24, Sunday. “We advise our clients to perform their electronic banking transactions prior to the scheduled upgrade to avoid any inconvenience,” said Edwin G. Reyes, executive vice president and head of BDO’s transaction banking group. (PR)