---
title: "Get customer billing data"
method: GET
path: "/v3/openmeter/customers/{customerId}/billing"
tags: ["OpenMeter Customers"]
---

# Get customer billing data

`GET /v3/openmeter/customers/{customerId}/billing`

## Path parameters

- `customerId` string, required — ULID (Universally Unique Lexicographically Sortable Identifier).

## Response `200`

CustomerBillingData response.

- BillingCustomerData — Billing customer data.
  - `billing_profile` object — The billing profile for the customer. If not provided, the default billing profile will be used.
    - `id` string, required — The ID of the billing profile.
  - `app_data` object — App customer data.
    - `stripe` object, nullable — Used if the customer has a linked Stripe app. Set to `null` to remove the Stripe data of the customer; omit to leave it unchanged.
      - `customer_id` string — The Stripe customer ID used.
      - `default_payment_method_id` string — The Stripe default payment method ID.
      - `labels` object — Labels for this Stripe integration on the customer.
    - `external_invoicing` object, nullable — Used if the customer has a linked external invoicing app. Set to `null` to remove the external invoicing data of the customer; omit to leave it unchanged.
      - `labels` object — Labels for this external invoicing integration on the customer.

## Other responses

- `400` — Bad Request
- `401` — Unauthorized
- `403` — Forbidden
- `404` — Not Found

## Changes

- **2026-09-25** `68d43091b84d` — 3 warning
  - added the new `400.00` enum value to the `status` response property for the response status `400`
  - added the new `403.00` enum value to the `status` response property for the response status `403`
  - added the new `404.00` enum value to the `status` response property for the response status `404`
- **2026-09-18** `f324fb7610e4` — 5 breaking, 24 info
  - the response's body type changed from no type to `object` for status `400`
  - the response's body type changed from no type to `object` for status `403`
  - the response's body type changed from no type to `object` for status `404`
  - the response property `app_data/external_invoicing` became nullable for the status `200`
  - …25 more
- **2026-04-23** `d5eb242b4c93` — 1 info
  - endpoint added

[Change history](https://skmtc.dev/kong/apis/konnect-api-go-sdk/changes/v3/openmeter/customers/:customerId/billing/get.md)

---

[API](https://skmtc.dev/kong/apis/konnect-api-go-sdk.md) · [All operations](https://skmtc.dev/kong/apis/konnect-api-go-sdk/llms.txt) · [OpenAPI document](https://skmtc.dev/kong/apis/konnect-api-go-sdk/revisions/de79e1192f11?raw)