1. Go to "Vendor ==> Coupons ==> Special Coupons"
  2. Click on "Create coupon" and select the Affiliate.
  3. Customize the details for the coupon and click "create".


OR


  1. Go to Vendor ==> Affiliates ==> Affiliates.
  2. Search for the affiliate and verify with the product.
  3. Click on "Add Coupon" under Actions colum.
  4. Customize the details for the coupon and click "create".