1. A method in a computing system, comprising: receiving scan information of textual portions of a rendered document as generated by a scanner operated by a user; receiving identification information associated with the user from the scanner operated by the user; when the received identification information is associated with billing information: searching for digital content based on the received scan information; sending results of the search to the user; and billing the user based on the billing information.
1. A method in a computing system, comprising: receiving scan information of textual portions of a rendered document as generated by a scanner operated by a user; receiving identification information associated with the user from the scanner operated by the user; when the received identification information is associated with billing information: searching for digital content based on the received scan information; sending results of the search to the user; and billing the user based on the billing information. 3. The method of claim 1 , further comprising: receiving payment from the user in response to the billing, and, in response to receiving the payment, sending the results of the search to the user.