| 摘要 |
Described herein is technology for, among other things, providing receiver side services for electronic content. The technology involves determining a price for a specific service to be executed on electronic content to be viewed by a receiver. A redeemable code associated with said pre-determined price is attached to the electronic content. This code, if the receiver chooses to redeem it, allows the receiver of a file to have a service provider perform a pre-priced service to the electronic document that the code relates to. The receiver has a choice to not redeem the code if they are satisfied with the electronic content and then no charge shall be incurred. The charge can be incurred if the receiver chooses to redeem the coupon in which case the service shall be provided to the electronic document. |
