Bulk Google Sheets to Excel Transfer

I need help pulling data out of a large collection of Google Sheets and dropping it into Excel just once, no ongoing sync required. There are many individual Sheets scattered across my Drive; each belongs to a specific topic or lives inside a themed folder... (Budget: ₹9000 - ₹14000 INR, Jobs: API, Data Entry, Data Integration, Data Management, Data Processing, Editing, Excel, Excel VBA, Google Sheets, Visual Basic)