- Introduces category-based notification subscriptions allowing buyers to select which notification types (Products, Agreements, Private Offers, Pricing Changes) they receive.
- Adds multi-channel delivery options (additional email addresses, distribution lists, AWS Console Mobile App, Slack, Microsoft Teams) for tailored routing of notifications.
- Default settings enable all categories via root email; customers can opt‑in now to customize delivery before the Jan 2027 automatic rollout.