About The Role

Internship Summary

The Winsupply Internship Program offers students a unique opportunity to build valuable skills through immersive classroom learning, off-site training, and a collaborative capstone project. The program is structured to promote professional development by offering mentorship, meaningful networking opportunities, and hands-on experience in real-world projects. Participants will not only develop their careers but also make a significant impact within the Winsupply organization, contributing to innovative solutions and long-term success.

Position Summary

Winsupply Sourcing Services (WSS) manages 2 million square feet of warehouse space, providing inventory and vendor management for over 650 entrepreneurial wholesale businesses nationwide. This role supports WSS’s operations by ensuring accurate inventory records, pricing, and timely vendor claims. With nearly 750,000 transactions annually, you’ll collaborate with vendors and customers to drive efficiency and support small business success.

Key Responsibilities

Learn WSS systems (ERP, OnBase, AP Portal/Gateway) to execute invoice reconciliation.
Match vendor invoices with purchase orders and receivers, verifying accuracy in terms, payments, and freight.
Process invoices for direct-from-manufacturer shipments and maintain accurate vendor data.
Collaborate with RDC staff to resolve shipping errors, damages, and claim disputes.
Manage vendor credits, chargebacks, and deductions, ensuring proper documentation and resolution.

Competencies for Success

Communication Skills
Proactiveness
Adaptability
Ability to work both independently and collaboratively
Problem solving
Networking skills
Self-motivation
Willingness to learn 
Critical thinking
Integrity

Minimum Qualifications

Currently enrolled in an accredited university or college, either at the undergraduate or master’s level.
One semester post-graduation

Physical Demands

The physical demands here are representative of those that must be met to successfully perform the essential job functions with or without reasonable accommodations:

Sitting for extended periods of time.
Dexterity of hands and fingers to operate a computer keyboard, mouse, and other computer components.

We are committed to inclusion, diversity, and equal employment opportunity, regardless of race, color, ancestry, religion, sex, gender, national origin, sexual orientation, age, citizenship, marital status, disability, veteran status, or any other factor protected by applicable federal, state, or local laws.