Receivables OS

Invoice operations workspace

Evidence-linked invoice extraction, reconciliation and human approvals, with durable jobs and an audit trail.

Status: Local release candidate
Kind: AI & systems
Stack: Next.js · TypeScript · PostgreSQL · Drizzle

Receivables OS invoice detail with fictional seeded customer records, evidence and approval controls — Local candidate capture · fictional seeded records

The problem

Financial workflows need traceable evidence and exact accounting, including when a job is retried.

What was built

Invoice extraction and revisions linked to source evidence.
Integer accounting, reconciliation, approvals, transactional outbox and audit/CSV workflows.
Exact-payload, idempotent simulated collection sends.

What I learned

Approval needs to refer to the exact payload a worker will execute.