---
title: "Audit Recalculation Suite"
method: POST
path: "/v1/tools/run_audit_recalc_suite"
tags: ["TODO_TAGS_REVIEW", "TODO_AP2_EXPORT_REVIEW"]
---

# Audit Recalculation Suite

`POST /v1/tools/run_audit_recalc_suite`

## Request

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

Independently recalculates five caller-supplied audit schedule types (straight-line/double-declining-balance/units-of-production depreciation, interest accrual, EPS basic and diluted, straight-line intangible amortization, and prepaid-expense roll-forwards) and diffs each recalculated figure against the client's stated figure. A category only runs when the caller supplies items for it. The variance threshold gate (tolerance_abs, tolerance_pct) is a caller-declared policy input with an explicit, echoed default of 0/0 (flag any nonzero variance) when the caller declares neither -- there is no silent, unrecorded tolerance. EPS diluted uses the simplified NI-less-preferred-dividends-over-diluted-shares form; it does not model if-converted or treasury-stock adjustments for specific convertible instruments, a judgment-heavy extension out of this kernel's deterministic-recalc scope. Second of three ARCB-K-1 substantive audit-recalculation kernels. NaN-safe; a zero-denominator ratio resolves to null, never NaN/Infinity. Zero network, zero PII.

**Tool URL:** https://ainumbers.co/chaingraph/art-463-recalc-suite.html

## Request body

- object
  - `amortization` unknown, required
  - `depreciation` unknown, required
  - `eps` unknown, required
  - `interest_accrual` unknown, required
  - `prepaid_rollforward` unknown, required
  - `tolerance` unknown, required

## Response `200`

Successful tool execution result

- object
  - `amortization` object[]
    - `client_reported_amortization` integer
    - `flagged` boolean
    - `item_id` string
    - `periods_total` integer
    - `recalculated_amortization` integer
    - `variance` integer
    - `variance_pct` integer
  - `categories_run` string[]
  - `depreciation` object[]
    - `asset_id` string
    - `client_reported_depreciation` integer
    - `flagged` boolean
    - `method` string
    - `period_number` integer
    - `recalculated_depreciation` integer
    - `variance` integer
    - `variance_pct` integer
  - `eps` object[]
    - `client_reported_eps_basic` number
    - `client_reported_eps_diluted` number
    - `flagged` boolean
    - `label` string
    - `recalculated_eps_basic` number
    - `recalculated_eps_diluted` number
    - `variance_basic` integer
    - `variance_diluted` number
  - `flagged_count` integer
  - `interest_accrual` object[]
    - `client_reported_interest` integer
    - `day_count_basis` string
    - `flagged` boolean
    - `item_id` string
    - `recalculated_interest` integer
    - `variance` integer
    - `variance_pct` number
  - `prepaid_rollforward` object[]
    - `client_reported_ending_balance` integer
    - `flagged` boolean
    - `item_id` string
    - `recalculated_ending_balance` integer
    - `variance` integer
    - `variance_pct` number
  - `tolerance_used` object
    - `abs` integer
    - `declared_by_caller` boolean
    - `pct` integer
  - `total_items` integer

---

[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)