Excel templates importable by ERPNext

I am intending to start helping some businesses to install ERPNext. One major issue that I am facing in this task is to help them migrate their existing data available in excel files on ERPNext. I am looking for excel templates for all data that ERPNext can import. For example, an Excel template for customer data with the right headers that can be readily consumed by ERPNext. Likewise, I am looking for such templates for customers, suppliers, purchases, sales,… Well as many available excel templates as possible. In this way, I can request the businesses to adapt their data with respect to the templates, hence facilitate the migration of their data. Are the templates available somewhere?

Hi there, Frappe produces templates automatically in the data import page:

Hi @peterg, thanks for your reply! That was exactly what I was looking for.