Hide separator characters or format Monay

Hi, I'm trying to make inputmask to format numbers like `99,999.99` (money) and to limit it to one billion, I added `size` parameter and also mask=`111,111,111.11` and `placeholderCharacter=' '` however what I see now is `   ,   ,   .  `  is there a way to hide them and show as you type?