A product which can be touched physically and can be shipped to customer after selling it. Physical product will open shipping methods for customers during checkout.For example: T-shirt, shoes, and bag.
A product which are intangible items and are delivered electronically. Digital product does not provide any shipping methods for customers during checkout.For example: Voucher, music, and ebook.
Mainly for fundraising campaign that is used by charities and nonprofits to gather a target amount of donations for their chosen cause over a set period of time.