In managing invoices within Xero, what does scheduling a repeating invoice save time on?

Scheduling a repeating invoice in Xero streamlines the billing process significantly. When you set up a repeating invoice, the system automatically generates and sends invoices at specified intervals without requiring manual input each time. This automation reduces the time and effort spent on administrative tasks associated with billing. By eliminating repetitive entries and the need to remember to send invoices, users can focus more on other important aspects of their business while ensuring consistent cash flow from sales.

The other aspects, such as creating new templates, tracking sales income, and managing customer communications, may still require attention but are not the primary focus of what scheduling repeating invoices directly aims to achieve. Thus, the correct answer highlights the efficiency gained in handling admin tasks that would otherwise consume valuable time and resources.