The provided content discusses various ways to reduce costs and increase investment in an entity. The key strategies include bringing innovation, defining operational plans, applying costing techniques, managing expenses, providing free training, reducing COGS expenses, taking grants, encouraging personal finance, and offering long-term interest. Additionally, the article highlights methods to reduce capital expenses such as reducing acquisition of fixed assets, installing assets only when necessary, and using dual technology. It also emphasizes the importance of fixing major defects, selling obsolete assets, and negotiating with distributors. Overall, the content aims to provide practical solutions for entities to manage their expenses effectively.