> ## Documentation Index > Fetch the complete documentation index at: https://endclose.com/docs/llms.txt > Use this file to discover all available pages before exploring further. # Mark a record as overdue > Flags a record as overdue within a specific reconciliation by setting the `overdue_at` timestamp on its reconciliation entry. The reconciliation and record are both named in the path — the subject is the (reconciliation, record) entry, so the same record can be overdue in one reconciliation and matched in another. The record's data stream must be part of the reconciliation. If no entry exists yet for the record and reconciliation, one is created so unmatched records can be flagged as overdue. Records already matched in this reconciliation cannot be marked overdue. Once overdue, the record is picked up by the exceptions sweeper and rolled into the data-stream-scoped exception for that reconciliation. ## OpenAPI ````yaml /openapi.json post /reconciliations/{reconciliation_id}/records/{record_id}/mark_overdue openapi: 3.1.0 info: title: End Close API description: REST API is used to interact with the End Close platform. license: name: MIT version: 1.0.0 servers: - url: https://api.endclose.com/v1 security: - ApiKeyAuth: [] paths: /reconciliations/{reconciliation_id}/records/{record_id}/mark_overdue: post: summary: Mark a record as overdue description: >- Flags a record as overdue within a specific reconciliation by setting the `overdue_at` timestamp on its reconciliation entry. The reconciliation and record are both named in the path — the subject is the (reconciliation, record) entry, so the same record can be overdue in one reconciliation and matched in another. The record's data stream must be part of the reconciliation. If no entry exists yet for the record and reconciliation, one is created so unmatched records can be flagged as overdue. Records already matched in this reconciliation cannot be marked overdue. Once overdue, the record is picked up by the exceptions sweeper and rolled into the data-stream-scoped exception for that reconciliation. parameters: - in: path name: reconciliation_id required: true schema: type: string description: >- The unique identifier of the reconciliation the record should be marked overdue in - in: path name: record_id required: true schema: type: string description: The unique identifier of the record requestBody: required: false content: application/json: schema: type: object properties: overdue_at: type: string format: date-time description: >- When the record should be considered overdue. Defaults to the current time. responses: '200': description: The record's entry in the given reconciliation content: application/json: schema: $ref: '#/components/schemas/ReconciliationEntry' '401': description: Unauthorized '404': description: Record or reconciliation not found '409': description: >- Record is already matched in this reconciliation and cannot be marked overdue '422': description: >- Record's data stream is not part of the reconciliation, or invalid `overdue_at` components: schemas: ReconciliationEntry: description: >- A record's entry in one reconciliation. Match status, escalation, and matched records are all scoped to that reconciliation; a record has one entry per reconciliation it participates in. `id` is the record id. allOf: - $ref: '#/components/schemas/Record' - type: object properties: reconciliation_id: type: integer reconciliation_name: type: string status: type: string enum: - reconciled - unreconciled description: Whether the record is matched in this reconciliation. Read-only. escalated: type: boolean description: Unmatched and past its `overdue_at`. overdue_at: type: string format: date-time nullable: true matched_records: type: array description: Records matched with this record in this reconciliation items: type: object properties: id: type: integer amount: type: integer description: Amount in cents currency: type: string description: Three-letter ISO 4217 currency code (e.g. USD, EUR) default: USD decimal_places: type: integer default: 2 direction: type: string enum: - credit - debit description: type: string date: type: string format: date external_id: type: string data_stream_key: type: string reconciliation_id: type: integer description: The reconciliation in which this match was made reconciliation_name: type: string description: Name of the reconciliation in which this match was made days_unreconciled: type: integer nullable: true description: >- Number of days since the record's date. Null when the record is reconciled. exception_id: type: integer nullable: true description: >- Open exception covering this entry's data stream when the entry is escalated. Null otherwise. Record: type: object required: - date - data_stream_key - amount - direction properties: id: type: integer amount: type: integer description: The monetary amount in cents (e.g., 1234 = $12.34) currency: type: string description: >- Three-letter ISO 4217 currency code (e.g. USD, EUR). **Optional on create — defaults to `USD` when omitted.** Case-insensitive on input; always returned uppercase. pattern: ^[A-Za-z]{3}$ default: USD decimal_places: type: integer description: Number of decimal places for this currency (2 for USD) default: 2 direction: type: string enum: - credit - debit description: type: string date: type: string format: date metadata: type: object additionalProperties: true default: {} external_id: type: string data_stream_key: type: string securitySchemes: ApiKeyAuth: type: apiKey in: header name: X-API-KEY ````