Excel sheet or table for creating a cost overview?

Hello everyone, I am looking for a kind of table or Excel template to create an overview of upcoming costs. Does anyone have a tip where I can find something like that?

The whale does it himself

The whale does it himself

What? What is that supposed to mean?

Do it yourself

Something like that is best created by yourself. The table then grows accordingly.

and as a basis, you can copy the points from and then develop the table from them.