Already a GCC Vendor?

GCC manages procurement processes through Coupa to more efficiently coordinate the purchase of goods and services. As a vendor/contractor, you can manage your business with GCC through Coupa.

Code of Ethics

GCC’s teammates follow a Code of Ethics; we hold our vendors and contractors to the same. We operate with transparency, integrity and equal opportunity – in an environment of trust and mutual respect. 

Assessment & Development

Through the selection process, the procurement department verifies that vendors meet our requirements. GCC’s vendor assessment and development program provides:

  • A reliable and mutually-beneficial customer-supplier partnership
  • Long-term agreements
  • Development and improvement plans
  • Increased vendor involvement in GCC projects

Innovation & Sustainability

GCC is committed to improving competitiveness through strategic partnerships and ongoing improvement. By integrating vendors into our supply chains we are able to:

  • Transfer operational, commercial and financial practices
  • Align objectives
  • Implement a system for an objective vendor evaluation
  • Integrate small- and medium-sized businesses
  • Identify constraints in supply chains

Become a GCC Vendor

The procurement department evaluates potential vendors and contractors using a variety of criteria depending on the vendor’s classification and product.

To be a GCC vendor you need to:

  • Be a legal company
  • Have the applicable certifications and regulatory documentation for your business activity
  • Send your company’s profile, products/services information, and geographical service area to
  • Meet GCC requirements:
    • References and testimonials
    • Sustainability and financial stability
    • Customer service
    • Read and accept our Vendor’s Code of Ethics

Help with Coupa?

Coupa is a user-friendly system; please use this information to learn the platform.

Supply Chain Finance

What is it?

The supply chain finance system supports vendors by giving them the option to collect invoices early by paying interest.

How it works?

Vendors enroll with no upfront cost. GCC uploads invoices for early collection.


  • Improved liquidity
  • Working capital benefit via early payment
  • Savings: reduced collection costs
  • Low-cost liquidity financing
  • No change to current invoicing or payment process

Questions about supply chain finance?


Please send invoices to the GCC contact email listed on the purchase order. Invoices must include:

  • Invoice number
  • Invoice date
  • Payment method
  • Purchase order (if applicable)


Payments are made on the tenth of each month, after the scheduled payment deadline. No exceptions.
Once you register in Coupa, you can log in from the top of this page or at using your registration credentials.
GCC and Coupa fully comply with all confidentiality, system protection, supervision and monitoring regulations.
Coupa has a “forgot your password” option on the login page. When you click on it, Coupa will send you an email to reset your password.
Contact us by email at