> ## Documentation Index
> Fetch the complete documentation index at: https://docs.filexpress.app/llms.txt
> Use this file to discover all available pages before exploring further.

# List distributions

> Percentage distributions across cost centers, by code.

**Required permission:** `accounting.cost_centers`



## OpenAPI

````yaml /api-reference/openapi.en.json get /accounting/cost-center-distributions
openapi: 3.0.3
info:
  title: FileXpress External API
  version: 1.0.0
  description: >-
    API for integrating third-party systems with FileXpress: billing, HR,
    accounting, inventory, projects, accounts receivable and payable, treasury,
    pricing and promotions, and cash. Current base URL: /api/external/v1. The
    legacy unversioned path (/api/external) will be removed on January 1, 2027;
    migrate to /api/external/v1 (same endpoints, only the base URL changes). The
    v2 API (/api/external/v2) exposes currencies and exchange rates, sales and
    purchases in foreign currency, taxes by id, payrolls with branch, and errors
    with a stable `code`; its operations carry the /v2 prefix in the path. We
    suggest migrating to the available v2 routes before March 30, 2027.
servers:
  - url: https://api.filexpress.app/api/external/v1
    description: Production
security:
  - ApiKey: []
tags:
  - name: General
  - name: Billing · Sales
  - name: Billing · Purchases
  - name: Billing · Customers
  - name: Billing · Suppliers
  - name: Billing · Products
  - name: Catalogs
  - name: HR · Employees
  - name: HR · Attendance
  - name: HR · Labor rules
  - name: HR · Schedules
  - name: HR · Holidays
  - name: HR · Attendance results
  - name: HR · Leave requests
  - name: HR · Payrolls
  - name: Accounting
  - name: Inventory
  - name: Projects
  - name: Accounts receivable
  - name: Accounts payable
  - name: Treasury
  - name: Pricing and promotions
  - name: Cash
  - name: Points of sale
  - name: API v2 · General
  - name: API v2 · Currencies and rates
  - name: API v2 · Countries
  - name: API v2 · Sales
  - name: API v2 · Purchases
  - name: API v2 · Payrolls
paths:
  /accounting/cost-center-distributions:
    get:
      tags:
        - Accounting
      summary: List distributions
      description: |-
        Percentage distributions across cost centers, by code.

        **Required permission:** `accounting.cost_centers`
      parameters:
        - name: include_inactive
          in: query
          required: false
          description: true = includes deactivated ones.
          schema:
            type: boolean
            default: false
      responses:
        '200':
          description: Success
          content:
            application/json:
              schema:
                type: object
                required:
                  - status
                  - data
                properties:
                  status:
                    type: boolean
                    example: true
                  data:
                    type: array
                    items:
                      $ref: '#/components/schemas/CostCenterDistribution'
              example:
                status: true
                data:
                  - id: 9d1c5a3e-4b7f-4e2a-9c1d-2f6b8a0e7c11
                    business_id: 3b8e2f10-7c4d-4a9e-b1f2-5d6c7e8f9a01
                    code: ALQ
                    name: Alquiler oficina central
                    is_active: true
                    lines:
                      - id: 3b8e2f10-7c4d-4a9e-b1f2-5d6c7e8f9a01
                        cost_center_id: 9d1c5a3e-4b7f-4e2a-9c1d-2f6b8a0e7c11
                        percentage: 60
                        cost_center:
                          id: 9d1c5a3e-4b7f-4e2a-9c1d-2f6b8a0e7c11
                          code: '0101'
                          name: Ventas San Salvador
                      - id: 3b8e2f10-7c4d-4a9e-b1f2-5d6c7e8f9a01
                        cost_center_id: 3b8e2f10-7c4d-4a9e-b1f2-5d6c7e8f9a01
                        percentage: 40
                        cost_center:
                          id: 3b8e2f10-7c4d-4a9e-b1f2-5d6c7e8f9a01
                          code: '0201'
                          name: Administración
                    created_at: '2026-10-08T15:00:00.000000Z'
                    updated_at: '2026-10-08T15:00:00.000000Z'
        '401':
          $ref: '#/components/responses/E401'
        '403':
          $ref: '#/components/responses/E403'
        '429':
          $ref: '#/components/responses/E429'
components:
  schemas:
    CostCenterDistribution:
      type: object
      properties:
        id:
          type: string
          format: uuid
        business_id:
          type: string
          format: uuid
        code:
          type: string
        name:
          type: string
        is_active:
          type: boolean
        lines:
          type: array
          items:
            type: object
            properties:
              id:
                type: string
                format: uuid
              cost_center_id:
                type: string
                format: uuid
              percentage:
                type: number
                description: Up to 4 decimals; the sum is 100.
              cost_center:
                type: object
                properties:
                  id:
                    type: string
                    format: uuid
                  code:
                    type: string
                  name:
                    type: string
                required:
                  - id
                nullable: true
            required:
              - cost_center_id
              - percentage
        created_at:
          type: string
          format: date-time
        updated_at:
          type: string
          format: date-time
      required:
        - id
        - code
        - name
        - is_active
        - lines
  responses:
    E401:
      description: Missing or invalid API Key
      content:
        application/json:
          example:
            status: false
            message: Invalid API Key.
    E403:
      description: Integration without the required permission or deactivated
      content:
        application/json:
          example:
            status: false
            message: This integration does not have the 'hr.employees' permission.
            required_scope: hr.employees
    E429:
      description: Rate limit exceeded
      content:
        application/json:
          example:
            status: false
            message: Rate limit exceeded. Please try again later.
            rate_limit: 100
  securitySchemes:
    ApiKey:
      type: apiKey
      in: header
      name: X-API-Key
      description: Integration API Key (Integrations → New Integration).

````

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