Switching to the classic version gives you access to features and workflows that aren't available in the new interface yet. While the updated version focuses on streamlined design, certain advanced reporting options, custom integrations, and administrative controls remain exclusive to the classic experience. The classic version also maintains familiar navigation patterns that can speed up complex expense management tasks. When you're managing multiple approval workflows or need specific export formats for accounting software, the classic interface often provides more granular control over these processes.
