With the informed consent of the client, the lawyer may charge as recoverable costs such items as computer legal research charges, long distance telephone expenses, postage charges, copying charges, mileage and outside courier service charges, incurred solely for the purposes of the representation undertaken for that client, provided they are charged at the lawyer's actual, invoiced costs for these expenses.
With client consent and where the lawyer's fee is based upon an hourly rate, a reasonable charge for paralegal services may be chargeable to the client. In all other instances, paralegal services shall be considered an overhead cost of the lawyer.
La. R. Prof'l. Cond. 1.8