Chris Wyatt

Reading

Three books on the agentic payments stack

On the shift from manual back-office finance to autonomous settlement. Chapter 1 of each is on-site. Full book on Amazon.

  • Cover of The Last Invoice

    2026

    The Last Invoice

    How AI Agents Are Ending the Back Office and What Comes Next

    Why service-as-software replaces SaaS in the back office, payments first. Why AP is the proving ground for autonomous enterprise software, and what comes after.

  • Cover of Agentic Payables

    2025

    Agentic Payables

    The Dawn of Autonomous Finance

    A first-principles roadmap for building autonomous financial workflows. Diagnoses why the corporate back office stays broken and provides a blueprint for replacing the fragile machine.

  • Cover of The Great Payments Upheaval

    2024

    The Great Payments Upheaval

    How Software Is Eating Money

    Two decades inside B2B payments compressed into a roadmap. Why the future of finance belongs to companies that think like software, not banks.