You’ll only need to show a VAT number on your invoices if your business becomes VAT registered, but registering for VAT isn’t a requirement for starting or operating a business. So, if you’re not VAT registered, and you don’t need to be, then you can simply send your invoices out as normal.
If you become VAT registered, this has an impact on the information you need to show on your invoices, which can lead to all sorts of questions about what happens between registering, and getting your VAT number. Don’t worry, we’re here with answers.