To integrate BigCommerce with an ERP or CRM system, you have two options.  BigCommerce pre-built connector: You can use a pre-built integration app from the BigCommerce marketplace. Pre-built apps provide streamlined connections for data syncing between BigCommerce and your ERP/CRM.  Custom Developed Integration: You can develop a custom solution via API. For custom integrations, developers can utilize BigCommerce’s API and the ERP/CRM's API to create tailored solutions that ensure data flow, inventory management, and customer information are synchronized.