Is magento 2 open source version support Business to Business ( B2B) and Business to Customer(B2C) system?

Question

I have setup a magento 2(open source) store and i want a B2B and B2C ecommerce system for my store where suppliers can upload their products and view revenues and reports. And customers can also login with their credentials and view the details of shopped products.

Answer 1

No - By default with Magento 2 (Open Source ) there is no functionality related to B2B system.

Open source is only used for B2C kind of services where buyer can sell the products and customer can purchase the products.

But There are some third party plugins/Extensions is available to achieve this kind of functionality in Magento 2 open source as well . so if you want to achieve you must need to go with those kind of extensions and need to do customization on the same.

On the other side or considering alternative option - Magento Commerce(known as Magento Enterprise Edition) - Have in built functionalities of B2B related stuffs so you can use it for the same(But again your required some customization based on your business nature). Here is the reference link - http://devdocs.magento.com/guides/v2.2/b2b/bk-b2b.html