---
title: "Retrieve related time logs, expenses and bill items for a client"
method: GET
path: "/invoices/related-items/{client_id}"
tags: ["Invoicing"]
---

# Retrieve related time logs, expenses and bill items for a client

`GET /invoices/related-items/{client_id}`

Returns time logs, billable items, expenses, and fixed rates related to the client's invoicing data. Includes both matter and non-matter data, along with invoiced counts.

## Path parameters

- `client_id` integer, required

## Query parameters

- `organization_id` string, required
- `client_account_id` integer, required
- `voucher_header_id` integer
- `cases_ids` string

## Response `200`

Successful retrieval of invoicing items

- object
  - `items` object
    - `expenses` object
      - `non_matters_expenses` InvoiceRelatedExpenseResource[]
        - `expense_id` string
        - `expense_id_numeric` integer
        - `paid_on` string, date
        - `case_category` string
        - `tax_id` integer, nullable
        - `tax_percentage` number, float, nullable
        - `amount_including_tax` number, float
        - `amount_excluding_tax` number, float
        - `paid_through` string
        - `fl1_paid_through` string
        - `fl2_paid_through` string
        - `billing_status` string
        - `account_id` integer
        - `matter_id` integer, nullable
        - `matter_code` string, nullable
        - `matter` string, nullable
        - `comments` string
        - `category` string
        - `fl1_category` string
        - `fl2_category` string
        - `currency_id` integer
        - `currency` string
        - `task_code_id` integer
        - `expense_category_id` integer
      - `matters_expenses` InvoiceRelatedExpenseResource[]
        - `expense_id` string
        - `expense_id_numeric` integer
        - `paid_on` string, date
        - `case_category` string
        - `tax_id` integer, nullable
        - `tax_percentage` number, float, nullable
        - `amount_including_tax` number, float
        - `amount_excluding_tax` number, float
        - `paid_through` string
        - `fl1_paid_through` string
        - `fl2_paid_through` string
        - `billing_status` string
        - `account_id` integer
        - `matter_id` integer, nullable
        - `matter_code` string, nullable
        - `matter` string, nullable
        - `comments` string
        - `category` string
        - `fl1_category` string
        - `fl2_category` string
        - `currency_id` integer
        - `currency` string
        - `task_code_id` integer
        - `expense_category_id` integer
      - `invoiced_expenses_count` integer
    - `time_logs` object
      - `matters_time_logs` object[]
      - `invoiced_time_logs_count` integer
    - `bill_items` object
      - `non_matters_bill_items` InvoiceRelatedBillableItemResource[]
        - `bill_item_id` string
        - `bill_item_id_numeric` integer
        - `billable_bill_item_id` string
        - `supplier_account_id` integer
        - `supplier_currency_id` integer
        - `supplier_currency` string
        - `client_account_id` integer
        - `client_currency_id` integer
        - `client_currency` string
        - `quantity` number, float
        - `amount` number, float
        - `unit_price` number, float
        - `matter_id` integer, nullable
        - `matter_code` string, nullable
        - `matter` string, nullable
        - `description` string
        - `account_id` integer
        - `account_name` string
        - `fl1_account_name` string
        - `fl2_account_name` string
        - `currency_id` integer
        - `currency` string
        - `billing_status` string
        - `markup_percentage` number, float
        - `tax_percentage` number, float
        - `date` string, date
        - `utbms_expense_code_id` integer
      - `matters_bill_items` InvoiceRelatedBillableItemResource[]
        - `bill_item_id` string
        - `bill_item_id_numeric` integer
        - `billable_bill_item_id` string
        - `supplier_account_id` integer
        - `supplier_currency_id` integer
        - `supplier_currency` string
        - `client_account_id` integer
        - `client_currency_id` integer
        - `client_currency` string
        - `quantity` number, float
        - `amount` number, float
        - `unit_price` number, float
        - `matter_id` integer, nullable
        - `matter_code` string, nullable
        - `matter` string, nullable
        - `description` string
        - `account_id` integer
        - `account_name` string
        - `fl1_account_name` string
        - `fl2_account_name` string
        - `currency_id` integer
        - `currency` string
        - `billing_status` string
        - `markup_percentage` number, float
        - `tax_percentage` number, float
        - `date` string, date
        - `utbms_expense_code_id` integer
      - `invoiced_bill_items_count` integer
    - `fixed_rates` InvoiceRelatedFixedRateResource[]
      - `id` string
      - `matter_id` integer
      - `price` number, float
      - `account_id` integer
      - `tax_id` integer, nullable
      - `name` string
      - `fl1_name` string
      - `fl2_name` string
      - `currency_id` integer
      - `currency` string
      - `exchange_rate` number, float
      - `description` string
      - `label` string

## Other responses

- `400` — Bad Request - Invalid input or missing required parameters
- `500` — Internal Server Error - Unexpected failure

---

[API](https://skmtc.net/app4legal/apis/a4l-money-api.md) · [All operations](https://skmtc.net/app4legal/apis/a4l-money-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/app4legal/a4l-money-api/revisions/e0d144609998/schema)