Invoice can be cancelled manually or when a booking is cancelled.
On the left menu bar > payments > invoices. Select the invoice you would like to cancel. Under action, click on "Cancel Invoice".
Note: Cancelling the Invoice will not refund any charges. Learn how do I refund a full or partial amount to a customer?
There is also an option to send the canceled invoice to your customer.
Once the invoice is canceled, the invoice status changes to "Cancelled".
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