Hello, 

We use Zoho Commerce as our B2B online portal and Zoho Inventory for our inventory. We have our Franchise as our B2B customers. We sell Automobile Spare Parts. In Commerce, we have already set Individual Spare Parts as Items, The Car company to which those products are used as Categories and the OEM as Brands. 

There are over 1000+ products associated with a particular brand. We have two layers of discounts - 

One that each Brand (OEM Company) carry for all its range of products. The other discount is the discount that we give to our B2B Franchise which is in addition to discounts offered by OEM company. 

Now, the discounts by Brand are applicable uniquely to all our B2B Franchise and we offer different additional discounts to B2B Franchise. We are unable to set this arrangement. 

This requirement is little urgent as our launch is delayed because of this issue. Please help. Thanks. 

Raghav