---
title: "Working Capital Cycle Optimizer & CCC Stress Lab"
method: POST
path: "/v1/tools/optimise_working_capital"
tags: ["working capital", "CCC", "DSO", "DIO", "DPO", "liquidity", "treasury"]
---

# Working Capital Cycle Optimizer & CCC Stress Lab

`POST /v1/tools/optimise_working_capital`

## Request

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

Models the Cash Conversion Cycle (DSO, DIO, DPO) under baseline and stress scenarios. Ranks permutations by cash release, projects 30-day cash gap, and outputs a CFO-ready AP2 treasury mandate.

**Tool URL:** https://ainumbers.co/tools/89-working-capital-optimizer.html
**AP2/Policy Mandate export:** yes

## Request body

- object
  - `ar` object, required
  - `ap` object, required
  - `inv` object, required
  - `scenario` object

## Response `200`

Successful tool execution result

- object
  - `baseCCC` number: Baseline CCC in days
  - `scenCCC` number: Optimised CCC in days
  - `cashReleased` number: Cash released in USD
  - `dso` number
  - `dpo` number
  - `dio` number

---

[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)