50 Piso

The Philippines moved to polymer banknotes progressively from 2022, with the BSP Security Plant Complex handling domestic production — a point of national distinction, since many central banks still rely on foreign security printers for polymer substrate work. The 50 Piso denomination in this new series targets high-turnover everyday transactions, making polymer's durability particularly relevant at this face value.

The transparent window is integrated into the substrate at manufacture rather than applied as a patch, which places specific demands on the SPC's production capability.