Here is a list of all types of e-commerce
1. Business-to-Business (B2B)
When a business purchases any good through other business, it is known as business to business e-commerce or B2B e-commerce
2. Business-to-Consumer (B2C)
When a customer purchases any good through a business, it is known as Business to consumer e-commerce or B2C e-commerce
3. Consumer-to-Consumer (C2C)
When a consumer buys a product through other consumers, it is known as the consumer to consumer e-commerce or C2C e-commerce
4. Consumer-to-Business (C2B).
When a business buys a product through any customer, it is known as a consumer to business e-commerce or C2B e-commerce
5. Business-to-Administration (B2A)
When an administration makes any purchase through the business, it is known as Business to administration or B2A e-commerce.
6. Consumer-to-Administration (C2A)
When an administration makes any purchase through a customer, it is known as Consumer to Administration or C2A e-commerce.
If you are trying to set up your own online store, you can do it through yourEStore, which will set up an online store for you.
https://www.yourestore.in/index.html