HOW DO YOU GET YOU VAT NUMBER INTO AN INVOICE

Hello Sg37, 

Welcome to the Community page, 

So to get your vat number to show on your invoice is you need to go to taxes>vat>edit vat>edit settings enter in your vat number in there under the VAT registration number box> save, then go to create an invoice and then click on print or preview and it will show your VAT number on the top left hand side of the page for you.