A virtual office address provides a real street address for your business, while a PO Box is a mailbox located at a post office. When it comes to registering your company and fulfilling administrative requirements, a virtual office address is a better option compared to a PO Box. Many banks, business license offices and permits require a physical street address, which a PO Box cannot provide. In contrast, a virtual office address can serve as your official business location for registering your company and fulfilling residency requirements, and provide a credible location to list as your official business address on official documents and website. Additionally, a virtual office address may offer mail and package receipt services, mail forwarding services, and in some cases, access to meeting and conference rooms. These services are not typically offered by a PO Box. In summary, a virtual office address offers a real street address and additional services, making it a more suitable option for registering your company and fulfilling administrative requirements compared to a PO Box.