See the following sections for specific rule information:

Caution: Do not edit invoice validation rules.

•Fee Charges Exceed Agreed Rates

•Expense Charges Exceed Acceptable Unit Costs

•Do Not Allow Multi-Matter Invoices

•Timekeeper Billed Too Much Time

•Invoice Service/Expense Charges are Too Old

•Invoice is Too Old

•Invoice Contains Duplicate Timekeeper Charge

•Invoice Contains Duplicate Expense

•Invoice Line Item Description Contains Unauthorized Keywords

•Invoice currency doesn't match vendor currency

Note: This section describes rules defined in the invoice object definition.