Currently, we're unable to change the name of Place of Supply in the invoice column. It's the default name in which you can place the delivery of goods or consumption of service.
However, if you want to change the location of the invoice you've created. You can edit it by going to the Sales menu. Let me guide you how:
Go to the Sales menu.
Click Invoices, then choose the invoice you want to edit.
Under Place of Supply, click the drop-down arrow and choose the correct location.