1. Go to Services › Campaigns and click New campaign.
  2. Fill in:
    • Campaign name.
    • Audience: specific clients (or a smart list), or anyone with the Promo code.
    • Usage limit for the campaign and per client.
    • Apply only to new clients (no previous purchases).
    • Price tiers the discount applies to.
    • Discount: percentage or amount, and its value.
    • Start date and End date.
  3. Save.

The campaign list shows the dates, affected clients, how many times it's been used and its status.