Do you need to cancel an invoice to stop it from processing? Here's a helpful guide.
To void an invoice, you will need to pull up the detailed view of the document. To do so, click on "Invoices Received" on the left side of your screen. This will list all recent invoices on your account. Search for the invoice you are looking for, then click on the invoice to view the details.
From the detailed view, if you are able to void the invoice there should be a "Void" button. Click on the button and confirm to void the invoice. This will stop the invoice from processing.
Additionally, if the invoice is currently pending your approval then you can void it from your "Unapproved Invoices" page. Find the invoice, then select the "Void" icon at the right.