The National Bank of Ras Al-Khaimah in Dubai has agreed to use automated teller machine management software from S1 Corp.'s Postilion division.

S1 said Monday that the bank plans to replace its ATM software with Postilion for ATM Owners and Deployers, which offers real-time transaction monitoring capabilities.

The bank said switching to S1's software would make it easier to comply with international security regulations and would help it keep track of transactions moving through the United Arab Emirates' national debit network.