Shopify Webshop Consignment Integration Help Needed

Hello fellow entrepreneurs!

I have been running a webshop for a little while where I (re)sell preloved menswear. I’m keen to scale up the business by adding a consignment option to the platform - where potential sellers can create a seller account and list items themselves. I’ve been doing some research but the apps / software within Shopify are limited or above my budget). Ideally, I would like to have a similar set up as Vestiaire Collective. I’m aware they’re one of the big dogs with a large technical team but it’s the initial goal to create something similar.

Some reads from Shopify I found in my research; https://www.shopify.com/blog/what-is-consignment / https://www.shopify.com/blog/211022217-sell-vintage-clothing-online

So, Is there someone who know how I can integrate this into my platform / webshop? Just the basics to get started; Seller account login, automated commission, holiday mode for sellers, upload descriptions and images etc.

I am sure that there are many more (re)sellers like me who would like to have the answer to this - especially as the reselling industry is evolving rapidly every year.

Thank you in advance!

Kindest,

Casper from Amsterdam