Expense Schema

User ID who recorded this expense

Date of the expense (ISO date format)

Expense category

Expense description

Gross amount in EUR as decimal string

Currency code (ISO 4217)

VAT rate as percentage (e.g., 19 for 19%)

Net amount (computed) in EUR as decimal string

Receipt attachment UUID

Associated ticket UUID

Associated project UUID

Associated party/customer UUID

Associated contract UUID

Whether this expense is billable to the customer

Current billing status

Leistungsnachweis this expense was billed on (per-project billing run, ADR 0416). Server-managed.

Invoice this expense was billed on (set when billingStatus flips to INVOICED). Server-managed.

Approval status

User who approved this expense

Timestamp when approved (ISO datetime)

Expense tags