Create an employee expense (v2)
Creates an employee expense for the caller or on behalf of another user, and returns it (v2 route).
The v2 route of POST /v1/employee-expense — same body (EmployeeExpenseCreate, UserID and ProjectSubContractID included), same on-behalf rule, same business rules and errors. The response is the created expense in the v2 shape (no Status). Receipts are attached in a second call to the returned EmployeeExpenseID.
Use it to:
- Receipt-capture app booking a receipt line, then uploading the receipt to the returned ID (v2 client)
Not for:
- Mileage —
POST /v1/mileage-registration - Company costs on a project —
POST /v1/project-expense
Rules across fields:
- R1: ProjectSubContractID, when > 0, must belong to ProjectID, be Active and not be prepaid services.
- R2: ExpenseTypeID must belong to the owner's (UserID or caller) legal entity.
- R3: IsBillable must be true when the resolved contract is fixed-price.
- R4: Date must be inside the owner's employment and not in a closed accounting period.
Behaviour:
- Not idempotent.
- Not safe to retry blindly. Each call creates a new expense; nothing deduplicates. After a lost response, list the owner's expenses for the date (GET /v2/employee-expense?userID=&startDate=&endDate=) before retrying.
- Duplicates: Not deduplicated.
- Side effect: Creates the employee expense with the conversion rates to the project's and the owner's legal-entity currencies.
- On failure: No transaction wraps the insert and the follow-up writes: a failure after the insert returns 500 while the expense row stays.
- Changes are visible to the next read immediately.
Call first: GET /v1/project-header/search-for-expense-travel-registration-order-by-recent-registration, GET /v1/currency/{status}, GET /v1/user, GET /v1/expense-type/{status}, GET /v1/payment-method/{status}
Next: POST /v2/employee-expense/{employeeExpenseID}/image, POST /v2/employee-expense/{employeeExpenseID}/file, GET /v2/employee-expense/{employeeExpenseID}
See also: POST /v1/employee-expense, POST /v1/project-header/employee-expense
Not yet documented: examples.
curl -X POST "https://app3.timelog.com/your-account/api/v2/employee-expense" \
-H "Content-Type: application/json" \
-H "Authorization: Bearer YOUR_API_TOKEN" \
-d '{
"Date": "2024-12-25T10:00:00Z",
"Number": "example_string",
"Amount": 3.14,
"VatAmount": 3.14,
"IsBillable": true,
"Comment": "example_string",
"ExchangeRate": 3.14,
"CurrencyID": 123,
"ExpenseTypeID": 123,
"PaymentMethodID": 123,
"ProjectID": 123,
"ProjectSubContractID": 123,
"UserID": "null"
}'
import requests
import json
url = "https://app3.timelog.com/your-account/api/v2/employee-expense"
headers = {
"Content-Type": "application/json",
"Authorization": "Bearer YOUR_API_TOKEN"
}
data = {
"Date": "2024-12-25T10:00:00Z",
"Number": "example_string",
"Amount": 3.14,
"VatAmount": 3.14,
"IsBillable": true,
"Comment": "example_string",
"ExchangeRate": 3.14,
"CurrencyID": 123,
"ExpenseTypeID": 123,
"PaymentMethodID": 123,
"ProjectID": 123,
"ProjectSubContractID": 123,
"UserID": "null"
}
response = requests.post(url, headers=headers, json=data)
print(response.json())
const response = await fetch("https://app3.timelog.com/your-account/api/v2/employee-expense", {
method: "POST",
headers: {
"Content-Type": "application/json",
"Authorization": "Bearer YOUR_API_TOKEN"
},
body: JSON.stringify({
"Date": "2024-12-25T10:00:00Z",
"Number": "example_string",
"Amount": 3.14,
"VatAmount": 3.14,
"IsBillable": true,
"Comment": "example_string",
"ExchangeRate": 3.14,
"CurrencyID": 123,
"ExpenseTypeID": 123,
"PaymentMethodID": 123,
"ProjectID": 123,
"ProjectSubContractID": 123,
"UserID": "null"
})
});
const data = await response.json();
console.log(data);
package main
import (
"fmt"
"net/http"
"bytes"
"encoding/json"
)
func main() {
data := []byte(`{
"Date": "2024-12-25T10:00:00Z",
"Number": "example_string",
"Amount": 3.14,
"VatAmount": 3.14,
"IsBillable": true,
"Comment": "example_string",
"ExchangeRate": 3.14,
"CurrencyID": 123,
"ExpenseTypeID": 123,
"PaymentMethodID": 123,
"ProjectID": 123,
"ProjectSubContractID": 123,
"UserID": "null"
}`)
req, err := http.NewRequest("POST", "https://app3.timelog.com/your-account/api/v2/employee-expense", bytes.NewBuffer(data))
if err != nil {
panic(err)
}
req.Header.Set("Content-Type", "application/json")
req.Header.Set("Authorization", "Bearer YOUR_API_TOKEN")
client := &http.Client{}
resp, err := client.Do(req)
if err != nil {
panic(err)
}
defer resp.Body.Close()
fmt.Println("Response Status:", resp.Status)
}
require 'net/http'
require 'json'
uri = URI('https://app3.timelog.com/your-account/api/v2/employee-expense')
http = Net::HTTP.new(uri.host, uri.port)
http.use_ssl = true
request = Net::HTTP::Post.new(uri)
request['Content-Type'] = 'application/json'
request['Authorization'] = 'Bearer YOUR_API_TOKEN'
request.body = '{
"Date": "2024-12-25T10:00:00Z",
"Number": "example_string",
"Amount": 3.14,
"VatAmount": 3.14,
"IsBillable": true,
"Comment": "example_string",
"ExchangeRate": 3.14,
"CurrencyID": 123,
"ExpenseTypeID": 123,
"PaymentMethodID": 123,
"ProjectID": 123,
"ProjectSubContractID": 123,
"UserID": "null"
}'
response = http.request(request)
puts response.body
{
"Properties": {
"EmployeeExpenseID": 123,
"Date": "2024-12-25T10:00:00Z",
"Amount": 3.14,
"VatAmount": 3.14,
"IsBillable": true,
"Number": "example_string",
"Comment": "null",
"ExchangeRate": 3.14,
"CurrencyID": 123,
"EmployeeUserID": 123,
"ExpenseTypeID": 123,
"PaymentMethodID": 123,
"ProjectID": 123,
"ProjectSubContractID": 123,
"FileUrls": [
"null"
],
"IsFileUrlLoaded": true,
"ImageUrls": [
"null"
],
"IsImageUrlLoaded": true,
"HasReceiptPictures": true,
"Project": {
"ProjectID": 123,
"ID": "123e4567-e89b-12d3-a456-426614174000",
"Name": "John Doe",
"No": "example_string",
"ExpenseIsBillable": "null",
"CustomerID": 123,
"Customer": {
"CustomerID": 123,
"ID": "123e4567-e89b-12d3-a456-426614174000",
"Name": "John Doe",
"No": "example_string",
"DefaultMileageDistance": 25,
"CustomerStatusID": 123,
"VATNo": "example_string",
"OrganizationNo": "example_string"
},
"MainContractId": 123
},
"Currency": {
"CurrencyID": 123,
"CurrencyABB": "example_string",
"DescriptiveName": "John Doe",
"CurrentRate": 3.14,
"IsActive": true
},
"ExpenseType": {
"ExpenseTypeID": 123,
"ExpenseTypeName": "John Doe",
"ShowInTravel": true,
"AccountNo": "example_string",
"VAT": 3.14,
"ProductNo": "example_string",
"SalaryCode": "example_string",
"IsActive": true,
"IsEquipment": true,
"CostPrice": 29.99,
"SalesPrice": 29.99,
"EquipmentText": "example_string"
},
"PaymentMethod": {
"PaymentMethodID": 123,
"Name": "John Doe",
"IsPaidByEmployee": true,
"IsDefaultForEmployeeExpense": true,
"IsDefaultForProjectExpense": true,
"IsActive": true,
"IsDefaultForImport": true,
"IsPersonalCreditCard": true,
"CreditCardEmployeeUserID": "null"
}
},
"Links": [
{
"Href": "example_string",
"Rel": "example_string"
}
],
"Actions": [
{}
]
}
{
"error": "Bad Request",
"message": "The request contains invalid parameters or malformed data",
"code": 400,
"details": [
{
"field": "email",
"message": "Invalid email format"
}
]
}
{
"error": "Unauthorized",
"message": "Authentication required. Please provide a valid API token",
"code": 401
}
{
"error": "Forbidden",
"message": "You don't have permission to access this resource",
"code": 403
}
{
"error": "Internal Server Error",
"message": "An unexpected error occurred on the server",
"code": 500,
"requestId": "req_1234567890"
}
/v2/employee-expense
Target server for requests. Edit to use your own host.
OAuth 2.0 bearer token, sent as Authorization: Bearer <token>. JWT and reference tokens are both accepted. The token must carry the required scope (default tlp).
The token's sub claim is the acting user. A token WITHOUT sub (client-credentials) acts as the system service user. If the sub user cannot log in (inactive, locked, deleted), the request is rejected with 401 — it is no longer let through without a user.
> Not yet documented: how to obtain a token.
> Not yet documented: token lifetime.
Authorization: Bearer <token>. JWT and reference tokens are both accepted. The token must carry the required scope (default tlp).
The token's sub claim is the acting user. A token WITHOUT sub (client-credentials) acts as the system service user. If the sub user cannot log in (inactive, locked, deleted), the request is rejected with 401 — it is no longer let through without a user.
> Not yet documented: how to obtain a token.
> Not yet documented: token lifetime.The media type of the request body
The date of the expense (receipt date). Time zone: not yet documented. - a time component is sent — Truncated to the date (DateTime.Date) by the adapter. Must be inside the owner's employment (38022) and not in a closed accounting period (37699). > Not yet documented: constraints → timezone.
Expense number. Accepted in the body but NOT used. - always — The adapter sets the number to an empty string whatever is sent. > Not yet documented: behaviour.
The expense amount, in the currency CurrencyID. Unit: currency of CurrencyID The validator's NotNull rule cannot fail on a non-nullable number: 0 and negative amounts are accepted. > Not yet documented: description.
The VAT part of the expense, in the currency CurrencyID. Unit: currency of CurrencyID
Whether the expense is billable to the customer. - false on a fixed-price contract — 31140 (HTTP 500, Code 102). > Not yet documented: default.
Free-text comment. > Not yet documented: constraints → max length.
Exchange rate from CurrencyID to the owner's legal-entity currency. > Not yet documented: constraints → unit.
Currency of Amount and VatAmount.
Refers to CurrencyRead.CurrencyID. Look up valid values with GET /v1/currency/{status}.
Valid values come from GET /v1/currency/{status}.
> Not yet documented: behaviour.
The expense type. Intended to belong to the owner's legal entity, but that rule is not enforced.
Refers to ExpenseTypeRead.ExpenseTypeID.
- unknown ID — 37019.
- type of another legal entity than the owner's — Accepted — ExpenseTypeIsValid sets 37998 but returns true, so the violation is never added.
> Not yet documented: values → lookup op.
How the employee paid.
Refers to PaymentMethodRead.PaymentMethodID. Look up valid values with GET /v1/payment-method/{status}.
The project the expense is booked on. Must exist and be active.
Refers to ProjectHeaderRead.ProjectID. Look up valid values with GET /v1/project-header/search-for-expense-travel-registration-order-by-recent-registration.
Valid values come from GET /v1/project-header/search-for-expense-travel-registration-order-by-recent-registration.
The project contract the expense is booked on.
Refers to ContractRead.ProjectSubContractID.
- omitted or 0 — The project's default-for-expenses contract, else its main contract. If that contract is prepaid services the value stays 0 and the save fails a contract rule.
- > 0 — Must be a contract of ProjectID (37042), Active (31132) and not prepaid services (31134).
> Not yet documented: values → lookup op.
> Not yet documented: behaviour.
The user the expense is registered for. Omit (or send your own UserID) to register for yourself.
Refers to UserRead.UserID.
Default: the caller
- ≤ 0 — 400, Code 200.
> Not yet documented: values → lookup op.
Request Preview
Response
Response will appear here after sending the request
Authentication
Bearer token. OAuth 2.0 bearer token, sent as Authorization: Bearer <token>. JWT and reference tokens are both accepted. The token must carry the required scope (default tlp).
The token's sub claim is the acting user. A token WITHOUT sub (client-credentials) acts as the system service user. If the sub user cannot log in (inactive, locked, deleted), the request is rejected with 401 — it is no longer let through without a user.
Not yet documented: how to obtain a token.
Not yet documented: token lifetime.
Body
The date of the expense (receipt date).
Time zone: not yet documented.
- a time component is sent — Truncated to the date (DateTime.Date) by the adapter.
Must be inside the owner's employment (38022) and not in a closed accounting period (37699).
Not yet documented: constraints → timezone.
Expense number. Accepted in the body but NOT used.
- always — The adapter sets the number to an empty string whatever is sent.
Not yet documented: behaviour.
The expense amount, in the currency CurrencyID.
Unit: currency of CurrencyID
The validator's NotNull rule cannot fail on a non-nullable number: 0 and negative amounts are accepted.
Not yet documented: description.
The VAT part of the expense, in the currency CurrencyID.
Unit: currency of CurrencyID
Whether the expense is billable to the customer.
- false on a fixed-price contract — 31140 (HTTP 500, Code 102).
Not yet documented: default.
Free-text comment.
Not yet documented: constraints → max length.
Exchange rate from CurrencyID to the owner's legal-entity currency.
Not yet documented: constraints → unit.
Currency of Amount and VatAmount.
Refers to CurrencyRead.CurrencyID. Look up valid values with GET /v1/currency/{status}.
Valid values come from GET /v1/currency/{status}.
Not yet documented: behaviour.
The expense type. Intended to belong to the owner's legal entity, but that rule is not enforced.
Refers to ExpenseTypeRead.ExpenseTypeID.
-
unknown ID — 37019.
-
type of another legal entity than the owner's — Accepted — ExpenseTypeIsValid sets 37998 but returns true, so the violation is never added.
Not yet documented: values → lookup op.
How the employee paid.
Refers to PaymentMethodRead.PaymentMethodID. Look up valid values with GET /v1/payment-method/{status}.
The project the expense is booked on. Must exist and be active.
Refers to ProjectHeaderRead.ProjectID. Look up valid values with GET /v1/project-header/search-for-expense-travel-registration-order-by-recent-registration.
Valid values come from GET /v1/project-header/search-for-expense-travel-registration-order-by-recent-registration.
The project contract the expense is booked on.
Refers to ContractRead.ProjectSubContractID.
-
omitted or 0 — The project's default-for-expenses contract, else its main contract. If that contract is prepaid services the value stays 0 and the save fails a contract rule.
-
0 — Must be a contract of ProjectID (37042), Active (31132) and not prepaid services (31134).
Not yet documented: values → lookup op.
Not yet documented: behaviour.
The user the expense is registered for. Omit (or send your own UserID) to register for yourself.
Refers to UserRead.UserID.
Default: the caller
- ≤ 0 — 400, Code 200.
Not yet documented: values → lookup op.
Responses
An employee expense (out-of-pocket cost the employee wants reimbursed) as stored: amount and VAT in the expense's own currency, the exchange rate used, project / contract / expense type / payment method, the owner (EmployeeUserID) and short-lived download URLs for the attached receipts — but, unlike v1, not the approval status. Optional nested objects (Project, Currency, ExpenseType, PaymentMethod) are filled only on $expand. The TAF self link points to GET /v2/employee-expense/{EmployeeExpenseID}; each entity also carries the expense TAF actions.