# Deliver, hand over and learn - Acceptance criteria agreed and checked; disagreements recorded. - Original inputs preserved; totals and material claims verified. - Private information removed from demonstrations and exports. - Permissions, rights and any cloud-data processing approval retained. - Human owner named; autonomous actions disabled unless separately authorised. - Exportable files, instructions and limitations supplied. - Revision/support boundary clear; no undisclosed subscriptions. - Actual paid amount, fees, costs, time and refunds recorded separately. - No order means no earned revenue; a simulation stays labelled. - Continue/change/stop decision supported by real evidence. This is educational practice, not a contract, financial advice or proof of typical earnings.