Just need 3 step to publish your channel discount through Marketplace Seller Portal
Sign Online Amendment: Submit a simple amendment request through the Marketplace Seller Portal, which typically receives approval within 1-2 days. An email notification will automatically be sent to you once approved.
Setup Discount: Configure your discount rates on Seller Portal.
Notification to ALL T1 Reseller & Distributor : Once the discount is set up, all T1 Resellers and Distributors will receive an email notification within 1-2 days, informing them about the information.