Price calculation by set

[seiftr]

We are an ecommerce multi vendor marketplace and We help our registered sellers sell clothings in wholesale format. 

We need pricing modification to calculate based on price of set and set quantity only. no individual items (it's optional though).

Important things to mention:

-Each product can have a different number of items per set. Sellers can choose this when adding a new product under the Multi Vendor marketplace module 

Ex: When adding to cart the customer should choose the quantity of sets for each of all the variants listed. which are displayed on the same product page as the main product before he/she can Add to Cart

 

-Pricing calculations should work automatically with new added combinations/product variants.

 

[joseantgv]

You should ask this modification to the marketplace module's developers or a custom development.

You won't find any module that fits this.