Hi Winrris,
Hi.If you meet the criteria of a NETP and you provide services which come under the General Rule of services to UK businesses then the supplies should be subject to the reverse charge procedure.
Please see below:
5. Reverse charge
You do not need to state on the invoice that the supplies are subject to reverse charge although you can if you wish and you can do this without a UK VAT number.
You should use your overseas Principal Place of Business on the invoice.
If you are based outside the EU and provide similar services to EU businesses then the reverse charge should also apply although I would recommend you check this with the EU companies concerned.
Thank you.