In order to manage roles and give permission to create, view and emit coupons, user (that is not the account-owner) needs to have the permissions.
How to give permissions to a collaborator
STEP 1
Access to your Splash Page and click on "Add Collaborators"
STEP 2
Write the email of your collaborator and choose the couponing rules to give him (Emit, Configure, boths) then click on "Add/Edit Rule" and Save.
You can add one or more collaborators.

STEP 3
You can always change the permission or delete the collaboratore using Delete or Edit button

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Wi-Fi Couponing System: overview