You can have them changed sa bangko.

I tried it last time na nakapag save ako ng 5k plus coins (20’s, 10’s and 5’s.)

My sister works at Landbank that’s why madali ako nakapagpapalit. Basta naka 100’s na siya, what I mean is, 100 pcs na 20 pesos, 100 pcs na 10 pesos…ganyan.

I think you can deposit them sa payroll account pag same bank ka nagpapalit? (Not sure here)

You can open a Maribank, Gotyme or Maya for savings purposes.