what is the purpose of the receipt checkbox on expense reports

AI generated answer (using internal Slack threads):

The 'Receipt' checkbox on expense reports in NetSuite is used to indicate whether an expense has been receipted or not. This is particularly useful in the context of Purchase Orders (POs) and expense lines. When a PO is coded directly via the expense sublist, the 'Receipt' checkbox can be used to track if the expense has been receipted. If the 'Receipt' checkbox is checked, it means that the expense has been receipted and the PO can be closed. If it is not checked, the PO remains open as it hasn't been 'Receipted'. This is important in scenarios where billing is allowed in advance of receipt, as it helps to keep track of which expenses have been receipted and which have not. In addition, the 'Receipt' checkbox is also related to the 'Match Bill to Receipt' field on POs. When the 'Match Bill to Receipt' checkbox is checked, it means that the bill should be matched to the receipt. This field is typically greyed out and can only be checked for inventory items, as these are the items that you receive on Item receipts. ****** Disclaimer: This response was generated by an artificial intelligence assistant based on previous conversations from multiple Slack channels, and may contain inaccuracies or mistakes. ******