Embedded fictional input
Expected columns: invoice_id, customer, amount. Amounts must be positive decimal values. Repeated invoice IDs are rejected after the first accepted occurrence.
Zero Px Core · static demonstration
Synthetic CSV Intake QA
A small, deterministic demonstration of schema checks, duplicate rejection, amount validation, and an input-bound receipt. It runs only on the embedded fictional sample below.
Demonstration boundary. This page accepts no uploads, sends no data over a network, and does not claim fiscal, ERP, production, privacy, or regulatory validation. A real engagement starts with a written data contract and acceptance tests.
Rows received—
Rows accepted—
Rows rejected—
Input SHA-256—
Inspection outcome
| Row | Invoice | Decision | Reason |
|---|