Hi Odoo, 

I am looking to create a subscription that my customers can customize. I need a function that allows my customers to be able to add any number of products and mix with other products/SKU's as they wish. Here's an example using coffee: 



You can clearly see that you can choose a product variant (whole bean, ground, pods) and how many right next to the add to cart button. 

Here's an additional example of adding an additional product/SKU to the subscription purchase: 

As you can see, there are no limitations in the number of items added or which items can be included on the subscription and they will autoship together under one shipment. 

I am currently using Odoo Online, and the options available in the Subscription app seem to be geared more towards a recurring service rather than retail. I also have concerns around how "mix & match" can be accurately tracked and communicated to  warehouse. 

I'm happy to hear anyone's ideas on this :) 

EDIT: Odoo v18.0