Building an AP Agent That Uses Past Invoice Decisions as Long-Term Memory
ctenidae8 · reddit · 2026-09-30
A developer shares an Accounts Payable agent architecture where past policies, approval decisions, exceptions, and reviewer feedback become reusable long-term memory (via Vectorize Hindsight). Flow: extract invoice data → recall memory → evaluate with live external info → decide → retain result as precedent. Stack: React/TypeScript, Node/Express, SQLite, SSE. Key insight: only information that influences future decisions should become memory, not all application data.
Related event: Developers Add Persistent Memory to AP Invoice Agents with Hindsight(5 posts)→
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