Meet the gateway to your business world. By connecting internal resources to external ones, the B2B Gateway links business-to-business. Business-to-Business Gateway platforms with internal applications and websites. B2B gateways include ERP systems, Customer Relationship Management (CRM) software, Supply Chain Management (SCM) strategies, eProcurement, Procurement Management Systems (PMS), and Inventory Management Systems (IMS), Warehouse Management Systems (WMS), etc. A B2B Gateway facilitates communication between different systems and organizations through an API. The API allows external systems to integrate with the internal ones. For example, can connect an eProcurement solution with an ERP system. Through the API, the eProcurement solution will be able to access information about the products and suppliers; B2 B gateways are also responsible for the exchange of data between partners in a trustworthy, secure manner. The security must be robust enough to protect sensitive data, such as financial information, from being intercepted by malicious third parties; additionally, gateways often provide a level of authentication to each partner to determine their trustworthiness and eligibility to exchange data. Finally, gateways act as a proxy between partners, allowing them to communicate in a standardized format, often enabling them to communicate without ever knowing each other's internal systems. B2B also utilizes standard languages such as XML or "commerce XML" to weave them into a more fabulous service-oriented architecture, which helps deal with inventory, business partnerships, supply chain management, etc. A B2B Gateway can unify several disparate platforms commonly used to access business software, including Salesforce.com, SAP CRM and Microsoft Dynamics CRM. It can help centralize communication between a company's internal systems and the cloud platform, making it easier for businesses to manage their data across multiple applications. Therefore, a good gateway should be able to extend your IT architecture to make it more efficient, give you more control, and offer you the possibility of developing new business opportunities.