The template features a two-column layout, distinguishing it visually from standard invoice designs. The left sidebar serves as a branding section with a vertical gradient background transitioning from teal (#0097a7) to a darker cyan (#004d60). This bold visual accent helps reinforce brand identity and draws attention to the sender's (organization's) details. The main content area on the right has a light, airy aesthetic (#f5f7fa background) for clarity and professionalism. The use of Poppins font adds a modern and clean typographic touch throughout the document.