Special discount for options

My shop sells main products and also accessories (options) to these products. They can be purchased both separately and all together.
However, I am offering a special discount for options in case if a customer is buying a main product from my shop.

In other words, if a customer have bought a main product in another shop, I will sell him accessories at 100% price.
However, if he buys a main product at my shop, I want to offer him options on product page with special discount.
Is that possible in HikaShop?

(I am using Business version of HS)

Hi,

It's not possible to do that.
The only solution would be to have a separate product for the option and in that case, that option product can have a reduced price compared to the product which is not as an option. That won't work if you need to have matching SKUs (product codes) or if you need to manage the stock of the option product and its single purchase counterpart together.
In such cases, I would recommend that you contact AWOCoupon to see with them if that's something which could be done with them:
awodev.com/blog/buy-x-get-y-joomla-guide