---
title: "E-Invoice Transmission Receipt Builder"
method: POST
path: "/v1/tools/build_einvoice_transmission_receipt"
tags: ["TODO_TAGS_REVIEW"]
---

# E-Invoice Transmission Receipt Builder

`POST /v1/tools/build_einvoice_transmission_receipt`

## Request

- Base URL: `https://ainumbers.co`
- URL: `https://ainumbers.co/v1/tools/build_einvoice_transmission_receipt`
- Auth: none declared

Build a hash-anchored receipt proving a specific e-invoice's transmitted bytes were format-validated and VAT-arithmetic-checked, with the routed mandate attached. Binds to the as-transmitted document digest (and, for hybrid Factur-X, the embedded XML digest separately). Proves validation was run; never certifies tax compliance, legal validity, or clearance-platform acceptance. Carries SPEC.md §27 pre-transmission gate wiring (review_required release gate, emergency_override for a rejected batch) -- schema-only, enforcement pending HA-RETRO-1. Terminal node of the einvoice-validation-pipeline chain. Zero network, zero PII.

**Tool URL:** https://ainumbers.co/chaingraph/art-296-einvoice-transmission-receipt-builder.html
**AP2/Policy Mandate export:** yes

## Request body

- object
  - `document` object, required: type not evidenced by kernel source
    - `embedded_xml_sha256` unknown
  - `format_validation` unknown, required
  - `routed_mandate` unknown, required
  - `vat_verification` unknown, required

## Response `200`

Successful tool execution result

- object
  - `claim_strength` string
  - `document_sha256` string
  - `embedded_xml_sha256` string
  - `format` string
  - `format_gate_passed` boolean
  - `ha_wiring` object
    - `enforcement` string
    - `override_gate_policy` string
    - `release_gate_policy` string
    - `release_gate_role` string
  - `not_legal_advice` string
  - `routed_mandate` object
    - `applicable_format` string
    - `mandatory_from` string
    - `phase_status` string
    - `regime_country` string
    - `table_version` string
    - `transmission_channel` string
  - `steps` object[]
    - `gate_passed` boolean
    - `mcp_name` string
    - `tool_id` string
  - `validated` boolean
  - `vat_gate_passed` boolean

---

[API](https://skmtc.dev/ainumbers/apis/ainumbers-co-fintech-intelligence-suite.md) · [All operations](https://skmtc.dev/ainumbers/apis/ainumbers-co-fintech-intelligence-suite/llms.txt) · [OpenAPI document](https://skmtc.dev/ainumbers/apis/ainumbers-co-fintech-intelligence-suite/revisions/b462e4f5bb28?raw)