Once the admin will set an affiliate account as a vendor account, Then the vendor will be able to use the SaaS module on his Affiliate panel.
Of course, it depends that the SaaS module is Enable: HERE
Step 1 – Navigate to the member’s area:
Step 2 – press on the edit button of the user you want to enable SaaS for
Step 3 – select “Enable” from the drop-down and save.
Now, the user can log in to his account and he will see these two vendor menus.