Following options are most required for my business. check out my store link https://shop.banamalli.org

1- Delivery charges for eBook is not appropriate, because we send ebook download link to customer through email or WhatsApp.

2- A reader can focus on various generes on literature, Like Devotional, Spiritualsim, Mythology, Ancient Literature, etc..

Suppose a book under category "Poetry" or "Stories" or "Drama" may be fall under another categories like "Devotional", "Mythology" etc.. etc..

Hence, multiple categories - most essential for online Book Shop.

I request to add above features as soon as possible. Which are most essential for Book Shopping.