As eCommerce businesses face increasing competition and costs, they need to find new ways to cut expenses to stay afloat. The Supreme Court's South Dakota v. Wayfair ruling has opened up the possibility for states to collect sales tax from online vendors worldwide. To reduce costs, businesses can consider reducing product returns by making sure buyers know what they're getting before buying, extending return policies, and identifying high-risk customers. They can also negotiate with suppliers to improve payment terms, order sizes, and freight fees. Additionally, businesses can minimize credit card processing fees by negotiating with their processor, using alternative payment methods, and experimenting with digital marketing tactics that offer a good ROI. Furthermore, they can cut inventory costs by using promotional campaigns, automating business tasks, and optimizing packaging to reduce shipping costs. By implementing these strategies, eCommerce businesses can save money and stay competitive in the market.