This Week in SaaS: Invoicing AI Gets Trust Rules, Google’s Spam Update Ends, and Citrix Patches a 9.5 Flaw
AI is moving deeper into finance workflows, but vendors are now selling guardrails as much as automation. Google’s longest spam update of 2026 finally finished, while a new program tries to feed fresh user content into Search. On the security side, edge devices and routers took the heat again. Here is what matters for SaaS…