Website costs do not end after development. Most websites require ongoing maintenance to remain secure, fast, and up to date. Common recurring expenses include domain renewal, web hosting, SSL certificates, software updates, security monitoring, backups, plugin or theme renewals, and technical support. E-commerce websites may also have payment processing or third-party service costs. Regular maintenance can help prevent security issues, broken features, and poor website performance. The total maintenance cost depends on the size and complexity of the website. Businesses should include ongoing website maintenance in their budget to protect their digital investment and ensure a reliable user experience.