WESCO International

aid: wesco-international
deliveryModel:
  model: unknown
  open_source: false
  commercial: false
  callable_host: false
  label: Delivery model not determined — needs a product licence on record
  confidence: low
  source:
  - none
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source: []
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/wesco-international.png
name: WESCO International
url: https://raw.githubusercontent.com/api-evangelist/wesco-international/refs/heads/main/apis.yml
modified: '2026-05-03'
description: WESCO International is a Fortune 500 leading provider of business-to-business distribution, logistics services,
  and supply chain solutions for electrical, industrial, communications, and utility customers worldwide. WESCO serves over
  150,000 customers through a network of branches and distribution centers and provides comprehensive digital integration
  capabilities including EDI, punchout, cXML, and API connectivity for procurement automation.
tags:
- Distribution
- Supply Chain
- Electrical
- Industrial
- Procurement
- B2B
- EDI
- Fortune 500
created: '2026-03-21'
specificationVersion: '0.23'
apis: []
common:
- type: TrustCenter
  url: security/wesco-international-trust-center.yml
- type: DomainSecurity
  url: security/wesco-international-domain-security.yml
- type: GitHubOrganization
  url: https://github.com/WESCO-International
- type: LinkedIn
  url: https://www.linkedin.com/company/wesco
- type: Website
  url: https://www.wesco.com/
- type: DeveloperPortal
  url: https://apideveloper.wesco.com/s/
  title: WESCO API Developer Portal
- type: Portal
  url: https://buy.wesco.com/
  title: WESCO eCommerce Portal
- type: Documentation
  url: https://buy.wesco.com/content/eProcurement
  title: eProcurement Documentation
- type: Features
  data:
  - name: EDI Integration
    description: Electronic Data Interchange with 700+ customer trading partners processing 270,000+ documents per month including
      purchase orders, acknowledgements, invoices, and advance ship notices.
  - name: PunchOut Catalog
    description: Customized PunchOut solution enabling procurement system integration so shopping carts are returned directly
      as purchase requisitions, supporting cXML and OCI standards.
  - name: API Developer Portal
    description: Dedicated API developer portal at apideveloper.wesco.com providing programmatic access to WESCO's catalog,
      pricing, orders, and supply chain data.
  - name: eCommerce Platform
    description: Full-featured B2B eCommerce platform (buy.wesco.com) for online product ordering, account management, and
      order tracking.
  - name: Supply Chain Management
    description: End-to-end supply chain solutions including vendor managed inventory, storeroom management, and point-of-use
      material management through vending solutions.
  - name: Catalog Integration
    description: CIF catalog and catalog exchange supporting Ariba, SAP, and Oracle procurement platforms with customized
      product catalogs and pricing.
  - name: WESCO Connect
    description: Digital services platform (connect.wesco.com) providing integrated access to supply chain management tools,
      analytics, and digital procurement capabilities.
- type: UseCases
  data:
  - name: Procurement Automation
    description: Automate purchase order creation, approval workflows, and vendor invoicing through EDI, cXML, and PunchOut
      integrations with major ERP and procurement platforms.
  - name: Catalog Management
    description: Maintain accurate product catalogs, pricing, and availability data within corporate procurement systems using
      WESCO's catalog exchange and API connectivity.
  - name: Order Management
    description: Programmatically manage order lifecycle from quote to cash including order placement, status tracking, shipping
      notifications, and electronic invoicing.
  - name: Vendor Managed Inventory
    description: Automate inventory replenishment and storeroom management using WESCO's VMI programs integrated with facility
      management systems.
  - name: Supply Chain Visibility
    description: Gain real-time visibility into product availability, lead times, and shipment status across WESCO's global
      distribution network.
- type: Integrations
  data:
  - name: SAP
    description: Native integration with SAP procurement and ERP systems for catalog exchange, purchase orders, and invoice
      processing.
  - name: Oracle
    description: Catalog and procurement integration with Oracle Procurement Cloud and Oracle ERP platforms.
  - name: Ariba (SAP)
    description: PunchOut and catalog integration with SAP Ariba procurement network for streamlined B2B purchasing.
  - name: EDI/ANSI X12
    description: Full EDI support for ANSI X12 transaction sets including 850 (Purchase Order), 855 (Order Acknowledgment),
      810 (Invoice), and 856 (Advance Ship Notice).
  - name: cXML
    description: Commerce XML (cXML) support for PunchOut, catalog management, and order transactions with modern procurement
      platforms.
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com