---
title: "Get Customer Fee Composition for a Treasury Fee"
method: GET
path: "/treasury_fees/{fee_id}/customer_fees"
tags: ["Treasury Mandates"]
---

# Get Customer Fee Composition for a Treasury Fee

`GET /treasury_fees/{fee_id}/customer_fees`

## Request

- Base URL: `https://sandbox.api.lemon.markets/v1`
- URL: `https://sandbox.api.lemon.markets/v1/treasury_fees/{fee_id}/customer_fees`
- Auth: HTTP bearer
- TypeScript: <https://skmtc.dev/lemon/apis/lemon-markets-brokerage-api/docs/treasury_fees/:fee_id/customer_fees/get.ts> (a function with typed inputs; its response is checked against the schema)

Retrieves a paginated breakdown of individual customer fees that contribute to the given aggregated treasury fee.

## Path parameters

- `fee_id` string, required

## Query parameters

- `cursor` string
- `limit` integer

## Headers

- `LMG-Data-Privacy-Access-Principal` string, required
- `LMG-Data-Privacy-Access-Justification` string, required

## Response `200`

Paginated list of customer fees

- EncodedPaginatedCollectionResponseCustomerTreasuryFeeResponse
  - `data` CustomerTreasuryFeeResponse[], required: List of customer-level treasury fees contributing to a partner's aggregated fee.
    - `account` string, required: Unique identifier for the customer account to which the fee applies.
    - `instrument` string, required: An ISIN (International Securities Identification Number) uniquely identifying the instrument for which the customer incurred fees.
    - `total_fee_amount` string, required: The total amount of treasury fees charged to the customer for the instrument.
    - `currency` string, required: An ISO 4217 three-letter currency code. Its value represents the currency for the amount listed here. The only currently available currency is "EUR".
  - `pagination` EncodedPaginationResponse, required: Information about accessing elements beyond the ones that were returned.
    - `next_cursor` string: When fetching long lists of elements, you can use our pagination feature to fetch batches of data. If a response contains the property `pagination.next_cursor`, you can pass its value via the query item `cursor` to generate the request for the next batch of data.

## Other responses

- `400`: Bad Request
- `401`: Unauthorized
- `404`: Not Found
- `422`: Unprocessable Entity
- `5XX`: Server Error

---

[API](https://skmtc.dev/lemon/apis/lemon-markets-brokerage-api.md) - [All operations](https://skmtc.dev/lemon/apis/lemon-markets-brokerage-api/llms.txt) - [OpenAPI document](https://skmtc.dev/lemon/apis/lemon-markets-brokerage-api/revisions/1f1df208c0e4?raw)