If you have a student who is learning to count money, here is a virtual set up to do so. I suggest having the student do a test run by moving coins into a box and bills into a box. It is easy to duplicate each item by clicking on the item to duplicate it.
If it works, you can insert images of items to purchase. Note, I start with just pennies or just $1 bills and incrementally add additional currency. This is useful for developing number sense.
I also present items to purchase that are of interest to the student – the image below was used with a student who loves Minecraft.