The Expat Life Admin OS is a Notion system for UK/EU residents to manage life across borders. It features 8 connected databases—including a Document Vault with expiry alerts and a Residency Day Counter to track the 183-day tax threshold. You get a pre-filled calendar with 30 key UK/Spain tasks (e.g., Modelo 720, IRPF), automatic deadline formulas, and a directory for local contacts. Stop the admin chaos and never miss a deadline again.