The customer portal is seamlessly integrated with Epicor, the customer has an independent user password, the website has a product catalog, and the customer searches for product information or past sales records online, places an order directly on the website, and automatically generates the customer's sales order on Epicor;  After the user enters the shipping information, sales invoices and payment records in Epicor, it will be automatically displayed on the customer portal, and customers can check it at any time; this function can be installed on an independent server and set outside the company's intranet to ensure the safety of the Epicor database;_cc781905 -5cde-3194-bb3b-136bad5cf58d_This function does not calculate the cost for each customer, which greatly reduces the software cost, and there is no need to pay additional costs for adding customers in the future.