Best eCommerce Integration Software for Coupa

APIWORX is a 100% managed integration platform connecting eCommerce, ERP, EDI, and B2B systems for businesses that can't afford integration failures or internal engineering overhead. The platform unifies Shopify, NetSuite, Amazon, QuickBooks, WooCommerce, BigCommerce, ShipBob, SPS Commerce, and 60+ others under APIXX — a proprietary data model that normalizes orders, inventory, shipments, invoices, and payments across systems in real time. Unlike self-serve iPaaS tools, APIWORX handles implementation, monitoring, and ongoing maintenance. A built-in rules engine manages compliance, routing logic, and exception escalation automatically. API-first, OpenAPI 3.0, white-label ready, and multi-tenant. Starting at $299/month.

Activate Punchout on your platform today to begin serving B2B clients effectively. With Punchout Catalogs, engaging in B2B transactions becomes seamless through the use of cXML and OCI connectivity, ensuring a user-friendly experience that everyone can appreciate. Strengthening your relationship with customers through tighter integration can significantly enhance your sales performance. Punchout Catalogs supports pre-existing integrations for popular platforms like Magento, Shopify, Spryker, and BigCommerce, along with an all-in-one B2B solution via PunchOut Express. This allows for efficient communication with your customers regarding carts, purchase orders, shipment notifications (ASN), and invoices. Once set up, your clients can easily access your store and place orders directly from their ERP or eProcurement systems. PunchOut Catalogs is an ideal choice for suppliers aiming to transform any eCommerce site into a punchout-enabled B2B platform. Experience the benefits of integrated transactions without the need for IT support, thanks to our user-friendly cloud application, which facilitates quick and efficient commerce. Embrace this opportunity to elevate your B2B sales strategy and simplify the purchasing process for your clients.