The document is a user guide for the Elosimple excel inventory template, which provides a template for tracking inventory records and reports in Microsoft Excel. The template contains four sheets - Index, InventorySetup, Tally, and Report. The Index sheet lists all resources in the workbook. The InventorySetup sheet is used to enter business information and inventory codes/items. The Tally sheet contains an expandable table to record inventory receipts and issues. An inventory report is automatically generated as entries are made in the Tally sheet. The guide provides instructions on setting up and using the template to track inventory.