---
title: "Update a customer eligibility"
method: POST
path: "/v4/simulation/customer/eligibility"
tags: ["Simulation"]
---

# Update a customer eligibility

`POST /v4/simulation/customer/eligibility`

(Sandbox Only) Updates a customer eligibility status and credit limit.

## Request body

- UpdateCustomerEligibilityV4RequestDto
  - `customerId` string, required — The customer ID to update.
  - `complianceCompleted` boolean, required — Whether the customer has completed compliance.
  - `eligible` boolean, required — The eligibility status to set for the customer.
  - `creditLimit` number, required — The credit limit to set for the customer. Must be 0 if `eligible` is false.

## Response `200`

The updated customer

- CustomerEntityV4ResponseDto
  - `id` string, required — Slope Unique Customer ID
  - `email` string, required — Customer email
  - `businessName` string, required — Customer business name
  - `phone` string, required — Customer phone number
  - `externalId` string, required — External ID

---

[API](https://skmtc.net/slopepay/apis/slope-v4-api.md) · [All operations](https://skmtc.net/slopepay/apis/slope-v4-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/slopepay/slope-v4-api/revisions/cbdbc861073b/schema)