SIMP-PS is a payment system for clearing and settlement of money claims and liabilities from domestic credit transfers and direct debits. It is operated by Bankart d.o.o.

The clearing of money claims and liabilities is executed by Bankart d.o.o., while the settlement of money claims and liabilities is carried out eight times a day by the Bank of Slovenia (six times for credit transfers and twice for direct debits) via the participants' settlement accounts in the TARGET2-Slovenija payment system.