Currently Social Planner doesn't fully support the following features on GBP Offers and Events posts:
  1. Offers & Events: allow a start date before today (for a late posting on a current promotion)
  2. Offers: make coupon code optional
  3. Offers: make URL optional
  4. Offers: make Terms optional
Considering the last 3 are already available in Publer, I am surprised GHL doesn't fully support them. I would LOVE this -- currently working monthly promos for clients where the start date is the 1st of the month and I hate having to manually go between each Maps location and post each offer one by one.
It's a pain! Could you guys please support this? I want it to work the same as when doing it from the Google Business Profile manager.