---
title: "PSR APP Reimbursement Liability Splitter"
method: POST
path: "/v1/tools/split_psr_app_reimbursement_liability"
tags: ["psr", "app", "fraud", "reimbursement", "sending", "receiving", "psp", "liability", "ps23/3", "october"]
---

# PSR APP Reimbursement Liability Splitter

`POST /v1/tools/split_psr_app_reimbursement_liability`

## Request

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

Allocates APP fraud reimbursement liability between sending and receiving PSPs under UK PSR PS23/3 (Oct 2024). Computes £ splits and claim eligibility.

**Tool URL:** https://ainumbers.co/tools/406-psr-app-reimbursement-liability-splitter.html
**AP2/Policy Mandate export:** yes

## Request body

- object

## Response `200`

Successful tool execution result

- object
  - `result` object
  - `summary` string

---

[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)