In QuickBooks we're able to only scan receipts. These scanned receipts will have a pending status for approximately 24 hours as QuickBooks searches for a possible match within your account. If it's unable to find a match or there are multiple possible matches, you will find a Needs Action notification with appear on the screen.
If you're referring to adding an invoice as an attachment file, yes, it'll automatically be read and saved in the transaction.
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Thank you for your reply. Can you please guide me how to add the supplier invoice as an attachment so it can be automatically read by Quickbooks and a bill is created.