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

# Create accrual run

> Queues an accrual batch for a business date and returns available journal/outbox reference data.



## OpenAPI

````yaml en/openapi/v3-current/lender.yaml post /api/v1/accrual-runs
openapi: 3.1.0
info:
  contact:
    email: contact@lerian.studio
    name: Lerian Studio
    url: https://lerian.studio
  description: Code-first OpenAPI 3.1 surface for the Lender service.
  license:
    name: Lerian Studio General License
  title: Lender API
  version: 1.0.0
servers:
  - url: https://lender.sandbox.lerian.net
security:
  - BearerAuth: []
tags:
  - description: >-
      Ledger accounting operations: journal entries and accrual postings for
      loan accounts.
    name: Accounting
  - description: >-
      Loan application intake and lifecycle: submission, decisioning, and
      status.
    name: LoanApplications
  - description: >-
      Loan product catalog: definition, versioning, and activation of lending
      products.
    name: LoanProducts
  - description: >-
      Loan account servicing operations: balances, schedules, and account-level
      actions.
    name: Loan Accounts
  - description: >-
      Servicing read operations: repayment schedules and servicing state for
      loan accounts.
    name: Servicings
  - description: >-
      Portfolio dashboard read operations: aggregated portfolio and performance
      views.
    name: Dashboard
  - description: >-
      Jurisdiction registry: supported jurisdiction profiles and their
      capabilities.
    name: Jurisdictions
  - description: >-
      Jurisdiction-specific loan application operations (Brazil origination
      surface).
    name: Loan Applications
  - description: >-
      Tax computation operations for jurisdiction-specific lending (e.g. Brazil
      IOF).
    name: Tax
  - description: >-
      Brazil consignado privado operations: contract origination (contratação
      ativa) and lifecycle.
    name: Consignado
paths:
  /api/v1/accrual-runs:
    post:
      tags:
        - Accounting
      summary: Create accrual run
      description: >-
        Queues an accrual batch for a business date and returns available
        journal/outbox reference data.
      operationId: createAccrualRun
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CreateAccrualRunHumaInputBody'
        required: true
      responses:
        '201':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/AccrualRunHumaBody'
          description: Created
        default:
          content:
            application/problem+json:
              schema:
                $ref: '#/components/schemas/Detail'
          description: Error
components:
  schemas:
    CreateAccrualRunHumaInputBody:
      additionalProperties: false
      properties:
        businessDate:
          description: Business date (YYYY-MM-DD) the accrual batch is queued for.
          examples:
            - '2026-06-14'
          format: date
          type: string
        loanProductIds:
          description: Optional loan product identifiers to scope the run.
          items:
            format: uuid
            type: string
          maxItems: 100
          type:
            - array
            - 'null'
        mode:
          description: Accrual run mode (e.g. daily).
          examples:
            - daily
          maxLength: 32
          minLength: 1
          type: string
      required:
        - businessDate
        - mode
      type: object
    AccrualRunHumaBody:
      additionalProperties: false
      properties:
        businessDate:
          description: Business date (YYYY-MM-DD, UTC) the run was queued for.
          examples:
            - '2026-06-14'
          type: string
        correlationId:
          description: >-
            Correlation identifier linking the run to its journal/outbox lineage
            and downstream events.
          examples:
            - 550e8400-e29b-41d4-a716-446655440002
          type: string
        id:
          description: Server-assigned UUID of the queued accrual run.
          examples:
            - 550e8400-e29b-41d4-a716-446655440000
          type: string
        journalReferenceId:
          description: UUID of the journal reference recording this run's posting lineage.
          examples:
            - 550e8400-e29b-41d4-a716-446655440001
          type: string
        outboxEventId:
          description: >-
            UUID of the emitted outbox event; omitted when no outbox event was
            recorded.
          examples:
            - 550e8400-e29b-41d4-a716-446655440003
          type: string
        status:
          description: Lifecycle status of the queued run (e.g. queued).
          examples:
            - queued
          type: string
      required:
        - id
        - businessDate
        - status
        - journalReferenceId
        - correlationId
      type: object
    Detail:
      additionalProperties: false
      properties:
        code:
          description: >-
            Stable, machine-readable domain error code scoped to the emitting
            service (format: <SERVICE>-NNNN).
          examples:
            - ERR-0001
          type: string
        detail:
          description: >-
            A human-readable explanation specific to this occurrence of the
            problem.
          examples:
            - Property foo is required but is missing.
          type: string
        errors:
          description: Optional list of individual error details
          items:
            $ref: '#/components/schemas/ErrorDetail'
          type:
            - array
            - 'null'
        instance:
          description: >-
            A URI reference that identifies the specific occurrence of the
            problem.
          examples:
            - https://example.com/error-log/abc123
          format: uri
          type: string
        status:
          description: HTTP status code
          examples:
            - 400
          format: int64
          type: integer
        title:
          description: >-
            A short, human-readable summary of the problem type. This value
            should not change between occurrences of the error.
          examples:
            - Bad Request
          type: string
        type:
          default: about:blank
          description: A URI reference to human-readable documentation for the error.
          examples:
            - https://example.com/errors/example
          format: uri
          type: string
      type: object
    ErrorDetail:
      additionalProperties: false
      properties:
        location:
          description: >-
            Where the error occurred, e.g. 'body.items[3].tags' or
            'path.thing-id'
          type: string
        message:
          description: Error message text
          type: string
        value:
          description: The value at the given location
      type: object
  securitySchemes:
    BearerAuth:
      bearerFormat: JWT
      description: JWT bearer token issued by the identity provider.
      scheme: bearer
      type: http

````