Index funds for beginners

[Austin Mize]

hello everyone first time posting in BiggerPockets, I was listening to the money podcast and Mindy and Scott where talking to a guest about low cost index funds in particular the S&p 500  and vanguard, I’m just cerious if I should set a money limit each month to spend on these two funds every month and how I should go apon doing this, any advice would Be much appreciated. Much love the BiggerPockets community!!!