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Avalara Help Center

Can purchase orders be used in QuickBooks?


You want to know if you can enter a PO Number in an invoice or estimate that will be sent to Avalara.




  • Purchase Order can be entered in the P.O. NO. field and is sent to Avalara AvaTax
  • A PO can be up to ​50 characters, including numbers and/or letters
  • Purchase Order number can trigger a Single Use exemption certificate with that PO number to apply, based on the associated customer, state, date, etc.




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