Expenses API Overview — Proposed Guide

Planned API — Reference Only

Expenses API Overview: An expense records a business cost and its evidence. Review, approval, reimbursement and accounting are related processes, not…

Overview

An expense records a business cost and its evidence. Review, approval, reimbursement and accounting are related processes, not interchangeable expense statuses.

Key concepts

Keep the incurred date, submitter, amount and currency explicit. Link related records by stable identifiers.

Implementation considerations

The proposal describes resource handling only. Creating or reading an expense does not move funds or establish that a policy check has passed.

Proposed API behavior

GET /v1/expenses is an illustrative design for this topic. Path and field names may change before implementation. Access would require an authorized organization context and operation-specific permission; no public API or authorization grant is available here.

Illustrative query parameters
Name	Type	Description
user_id	string	Stable fictional user reference; not a secret and not evidence that a resource exists.
status	string	Proposed lifecycle value. Its meaning depends on the resource and must not be inferred from HTTP success.

Static example requests

Proposed, non-executing request examples

# Proposed request text only; this reserved host is not a live API.
curl -X GET 'https://api.remizen.example/v1/expenses?user_id=usr_example_123&status=draft' \
  -H 'Authorization: Bearer YOUR_API_KEY'

Fictional response example

200 (proposed example)Static response fixture

Fictional documentation data only. No request was sent, record created, review performed, payment initiated or provider connection activated.

JSON

{
  "data": [
    {
      "expense_id": "exp_example_123",
      "amount_minor": 12550,
      "currency": "USD",
      "id": "exp_example_123",
      "organization_id": "org_example_123",
      "merchant": "Example Office Supply",
      "status": "draft"
    }
  ],
  "pagination": {
    "has_more": false,
    "next_cursor": null
  },
  "meta": {
    "request_id": "req_example_123",
    "reference_only": true
  }
}

Illustrative error case

Review this failure case in context: The proposal describes resource handling only. Creating or reading an expense does not move funds or establish that a policy check has passed.

422 (illustrative; final error contracts are undecided)Proposed error fixture

Synthetic diagnostic example. Human-readable messages must not be used as stable programmatic contracts.

JSON

{
  "error": {
    "code": "validation_error",
    "message": "The proposed expenses api overview operation requires review of its input or authorization.",
    "request_id": "req_example_123"
  }
}

Proposed data types

Illustrative field dictionary
Name	Type	Description
expense_id	string	Stable fictional expense reference; not a secret and not evidence that a resource exists.
user_id	string	Stable fictional user reference; not a secret and not evidence that a resource exists.
amount_minor	integer	Monetary amount in the documented currency minor unit; 12550 represents USD 125.50, not USD 12,550.
currency	string	Uppercase ISO 4217 currency code. Determine its minor-unit exponent before monetary conversion.
status	string	Proposed lifecycle value. Its meaning depends on the resource and must not be inferred from HTTP success.

Organization Metadata

Users & Organizations

List Expenses

Expense Management

Existing API reference

Preserved original reference pages and specifications.