We have a specific use case on our Marketplace.
We integrate with merchants with other e-commerce vendors and we're building the connectivity with Shopify at the moment.
We want our users to be able to shop in the same basket regardless of our partners e-commerce platform.
This means if a user adds product 1 worth £20 from partner A using another e-commerce platform and product 2 worth £30 from partner B using Shopify, we will show a basket amount of £50 and send orders to each of these partners and send a Charge to the Shopify partner.
I can't find a way to do it using the Checkout API, which will only have the basket for partner B. Is there a way to support this use case?
It's crucial to our customers that they have the most seamless experience and we would like to avoid having to make them pay twice: once for Partner A and another time for Partner B.
Thanks in advance for your help