Intra-Community VAT-Free orders for businesses

Q: What is a VAT-EU order?
Q: Do I need to provide a VAT number when ordering as a business from another EU country?
Q: How do I place an order as a VAT-registered business within the EU?
Q: What steps do I need to take when ordering as a business with a VAT number?
Q: How can I get VAT-exempt status on my order as a VAT-registered business?
Q: How is VAT handled for orders shipped to other EU countries?
Q: Do I need to pay VAT for orders from EU businesses?
Q: How do I verify my VAT number for business orders?
Q: What happens if I forget to provide my VAT number?