Invoices. When you make sales to other businesses, you must issue an invoice either in paper or electronic form. When you register for VAT, you are given a VAT identification number, which you must show on all invoices you give to customers, as well as the VAT amount that is being charged and other standard items.1  EU VAT invoicing rules. 2  Invoicing rules applicable in EU countries.hen you register for VAT, you are given a VAT identification number, which you must show on all invoices you give to customers, as well as the VAT amount that is being charged and other standard items. 1  EU VAT invoicing rules. 2  Invoicing rules applicable in EU countries.
View Mark Hartwig's business profile as Fire Chief at Running Springs Fire Department and see work history, affiliations and more.
Bob Hugin addressing the crowd Credits: May Fridel Credits: Chip Dickson SPRINGFIELD, NJ â The Elks Club in Springfield on Tuesday was the setting for Bob Hugin of Summit to announce his candidacy as a Republican for the U.S. Senate seat currently held by Democrat Bob Menendez. The former CEO and Chairman of Celgene, Hugin resigned from the company on February 5 as executive chairman.