Wix’s eCommerce Service Plugins (formerly SPIs) allow for deep customization of your store’s checkout and order management. We leverage these plugins to tailor every aspect of the purchase flow, ensuring your store meets specific business needs. This includes adding custom fees based on location or special handling, defining a custom catalog structure, applying dynamic discounts, and implementing custom payment settings during checkout. We also enable custom shipping rate calculations, cart and checkout validations, and additional form submission rules for a seamless shopping experience. For businesses needing unique payment flows, we integrate custom payment providers, ensuring your transactions are handled exactly as required. Our solutions ensure your Wix store operates with maximum flexibility, automation, and efficiency.