An inter-office communication management system can include an inter-office communication item such as an inter-office mail envelope or routing slip. The inter-office communication item can be a transient document. An inter-office communication identifier placement module can affix an inter-office communication identifier to the first inter-office communication label. The inter-office communication label can be attached to the inter-office communication item. An inter-office communication tracking module can be used to track the inter-office communication item based on the inter-office communication identifier affixed to the inter-office communication label.