We click on the "Edit" button of the tariff that we want to differentiate the prices.
We will open a window where we will click on "Prices" in the menu on the left, and we will see a list of the ones we already have, but we have the option to create more with the "New" button or modify any of the existing ones With the "Edit" button.
We will open this window, where we can choose the amount that we will enter in the last box of the window, for a particular day, or a few days of the week in particular (for example Monday, Wednesday and Friday) and At a particular time (for example from 14: 00-16: 00).
In this way we can have different prices depending on days of the week or slots. For example make a cheaper rate on Mondays, Wednesdays and Fridays of each month in the time zone from 14h to 16h.