A SaaS platform that creates automated 'lockboxes' for savings goals with customizable withdrawal restrictions (time delays, accountability partner approval, penalty fees). It adds friction to spending through cooling-off periods, requires external validation for large purchases, and uses AI to detect and block impulsive spending patterns in real-time by temporarily freezing accounts or redirecting funds.

Open banking APIs are now mature enough for real-time transaction control, and AI can predict impulsive spending patterns. With 60% of US adults living paycheck to paycheck and consumer debt at record highs, proactive financial guardrails are more valuable than reactive budget trackers.