Brexit

Supplying Republic of Ireland and EU

Northern Ireland is in EU customs union therefore, nothing has changed us supplying or delivering goods to Republic of Ireland or any EU country.

As of before Irish VAT registered business customer from Republic of Ireland supply us there VAT number or add to VAT box in checkout. There be zero vat changed

If your not VAT registered, just pay local VAT rate as before

https://ec.europa.eu/info/relations-united-kingdom/eu-uk-withdrawal-agreement/protocol-ireland-and-northern-ireland_en