The B2B Advanced package is complete B2B marketplace solution that lets your basic Magento 2 website easily convert into b2b marketplace.
Singapore Post Shipping module is a magento extension by CedCommerce, which allows admin to select Singapore shipping method for every product.
It allows the admin to create vendor groups for Group wise configurations like commission rate and other access rules.
Enable Customers to proceed checkout of all the vendor in succession and apply Different Payments And Shipping Method. Also, they can Apply Coupon Code.
It provides integration with several shipping methods generates the rates according to the distance and shipment dates through API.
This extension allows admin to estimate the shipping rates for the product based on the customer's destination address.