Your CNIC copy attached to transfer letter addressed to Lahore Motor vehicle office signed in NAME of new owner with his cnic number date & time of delivery of car.
Sale receipt with delivery date & time of sale - - Delivery only after payment is cleared to your bank account if paid by bank pay order or a cross cheque.
keep copies of all papers you & buyer sign. for extra security make copy of regn book and get it signed by the buyer as ' delivery taken date & time '
DO NOT DELIVER CAR - without payment clearance is received in your bank. Complete the transaction / deal during working hours only.