Ask HN: What startup operations did you wish you'd automated earlier?

Many founders wish they'd automated various operational tasks earlier, such as customer onboarding, invoicing, and data entry. These tasks can become time-consuming and prone to errors when done manually. Automating them can help streamline processes, reduce costs, and improve customer satisfaction. For instance, implementing automated workflows for customer onboarding can help ensure that all necessary steps are taken in a timely manner. Similarly, automating invoicing and payment processing can reduce the risk of errors and delays. Founders often realize the need for automation when they start to scale and manual processes become unsustainable.