---
title: "Retrieves a single expense entry by its Expense ID, including category, project, tax, attachment, and approval details."
method: GET
path: "/api/Expense/{id}"
tags: ["Expense"]
---

# Retrieves a single expense entry by its Expense ID, including category, project, tax, attachment, and approval details.

`GET /api/Expense/{id}`

## Path parameters

- `id` integer, required

## Response `200`

Returns the expense entry details including category, tax, and attachments.

- ExpenseDetails — A detailed expense entry including user, project, category, amount, tax, approval status, and attachment.
  - `ExpenseID` integer — Unique identifier for the expense entry.
  - `UserIDFK` integer — The user ID who created/owns this expense.
  - `Firstname` string — First name of the expense user.
  - `Lastname` string — Last name of the expense user.
  - `Email` string — Email address of the expense user.
  - `CustomerIDFK` integer — The customer/company ID the expense is associated with.
  - `CustomerName` string — Name of the associated customer/company.
  - `ProjectIDFK` integer — The project ID the expense is linked to.
  - `ProjectTitle` string — Title of the associated project.
  - `ProjectCode` string — Short code of the associated project.
  - `TaskIDFK` integer — The task ID the expense is linked to.
  - `TaskTitle` string — Title of the associated task.
  - `ExpenseCategoryIDFK` integer — The expense category ID.
  - `ExpenseCategoryName` string — Name of the expense category.
  - `ExpenseCategoryHasUnitPrice` boolean — Whether the expense category has a predefined unit price (e.g. mileage rate).
  - `ExpenseCategoryUnitPrice` number, double — The unit price for the expense category, if applicable.
  - `ExpenseCategoryUnitName` string — The unit label (e.g. 'miles', 'km') for unit-priced categories.
  - `CurrencyCode` string — ISO 3-character currency code for the expense.
  - `ExchangeRate` number, double — Exchange rate from expense currency to account base currency.
  - `Quantity` number, double — Quantity for unit-priced expenses (e.g. number of miles).
  - `Amount` number, double — The expense amount in the expense currency.
  - `TaxAmount` number, double — Calculated tax amount on the expense.
  - `TaxIDFK` integer — The tax rate ID applied to this expense.
  - `TaxName` string — Name of the applied tax rate.
  - `TransactionTaxConfigCode` string — Tax configuration: 'EX' (exclusive) or 'INC' (inclusive).
  - `TransactionTaxConfigName` string — Display name for the tax configuration.
  - `isOfficialExchangeRate` boolean — Whether the exchange rate is from an official/market source.
  - `ExpenseApprovalStatusCode` string — Approval status. Values: Draft, Pending, Approved, AutoApproved, Rejected, Verified.
  - `ExpensePaymentMethodIDFK` integer — The payment method ID used for this expense.
  - `ExpensePaymentMethodName` string — Name of the payment method.
  - `isChargeable` boolean — Whether the expense is billable to the customer.
  - `ChargeableStatusCode` string — Detailed chargeable status code.
  - `isReimbursable` boolean — Whether the expense is reimbursable to the employee.
  - `ExpenseReimbursementStatusCode` string — Reimbursement processing status.
  - `ExpenseReimbursementIDFK` integer — The reimbursement batch ID this expense belongs to, if reimbursed.
  - `ExpenseDate` string, date-time — The date the expense was incurred.
  - `FileAttachmentIDFK` integer — ID of the receipt/file attachment, if any.
  - `AttachmentURL` string — Public URL of the expense receipt attachment.
  - `AttachmentPreviewURL` string — URL for a preview/thumbnail of the expense attachment.
  - `Merchant` string — Name of the merchant/vendor.
  - `MerchantTaxNumber` string — Tax registration number of the merchant.
  - `Notes` string — Additional notes on the expense.
  - `ExpenseReportIDFK` integer — ID of the expense report/group this expense belongs to.
  - `ExpenseReportName` string — Name of the expense report/group.
  - `DateCreated` string, date-time — Date and time the expense record was created.
  - `DateUpdated` string, date-time — Date and time the expense record was last updated.
  - `ViewExpenseURL` string — Url to view the Expense in Avaza

## Other responses

- `401` — Unauthorized
- `404` — Not Found

---

[API](https://skmtc.net/avaza/apis/avaza-api-documentation.md) · [All operations](https://skmtc.net/avaza/apis/avaza-api-documentation/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/avaza/avaza-api-documentation/versions/1eeadf750514/schema)