Mail item processing system

A method of processing mail items comprising:

• at a mail sending location the steps of determining a postage charge in respect of a batch of mail items;
• transmitting to a computer at a postal authority location an identification corresponding to the mail sending location and postage charge data in respect of the batch of mail items;
• receiving an authorization signal from the computer to enable a printing device at the mail sending location to print a postage permit on each mail item of the batch of mail items and to print batch data relating to the batch of mail items and the postage charge therefor on a batch label;
• and
• at a postal authority mail receiving location the steps of feeding the mail items of the batch past permit reading means to produce permit data signals;
• feeding the batch label past batch data reading means to produce batch data signals;
• communicating with the computer to receive the postage charge data;
• comparing the permit data signals, the batch data signals and the postage charge data and, in response to said comparison being successful, accepting the mail items of the batch for delivery to destination addresses.

A mail item processing system including a computer system located at a postal authority location and operative to maintain at least one user account record;

• at least one user terminal located at a mail sending location provided with communication means operable to effect communication between the user terminal and the computer system;
• means in the terminal operable to transmit a request to the computer system to enable printing of a total amount of postage value on a batch of postal items;
• said computer system being operative in response to said request to verify that funds are available for said total amount of postage value and to transmit a transaction indication to the user terminal;
• said user terminal being operative in response to receipt of said transaction indication to print a postage permit on each mail item of said batch, said postage permit including said transaction indication, and to print a batch label including batch data relating to the total postage charge for the batch of mail items and including a postal terminal located at a postal authority mail receiving location and connected for communication with the computer system;
• said postal terminal including batch label reading means operable to read data relating to said total postage charge for said batch of mail items from said batch label and permit reading means operable to read permit data from said permits printed on mail items of said batch;
• mail item retaining means to hold the mail items of said batch after reading of said permits;
• comparison means operative to verify that the permit data read from said permits, the batch data read from said batch label and data held by the computer system relating to said batch of mail items is consistent and to release said mail items from said mail item retaining means if said permit data, said batch data and said data held by said computer system are consistent.