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The invoice numbers are set to sort in numerical order but separated based on their status. However, you can pull up the Invoice List report and customize it to Sort by number. It will show all your invoice numbers in numerical order.
Here's how:
ClickReportsin the left tab menu.
Type-inInvoice Liston the search tab.
ClickSortdrop-down arrow.
On theSort bydrop-down arrow, selectNum.
SelectRun Report.
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