Accounts Receivable and Treasury Intern

Job Description:

Accounts Receivable and Treasury Internship

Location:

Salt Lake City, UTAbout Packsize Packsize is an automation company that enables more efficient and sustainable packaging process flows from packing to unboxing. We’re propelling our customers and the industry forward, always looking to innovate and improve. Because, to us, packaging is about much more than a box, it’s about delivering what’s right, for our customers, for their customers and our planet.

About the Role Packsize is seeking a part-time intern, approximately 20 hours per week, to support our Accounting department with a focus on Accounts Receivable and Treasury. This internship is intended for Fall 2026, with the potential for extended employment based on business needs and performance. As part of the U.S. Accounting team, the intern will gain hands-on exposure to Accounts Receivable processes, including a primary focus on timely invoice submission and follow-up through customer third-party portals.

The intern will also work closely with Treasury and assist with reporting, reconciliations, audit support, and other projects as needed. In this role, you will collaborate with team members to review invoice status, research disputes, and help resolve pricing, quantity, or purchase order discrepancies. Strong communication, attention to detail, and a willingness to learn are essential for success. The team is open to a flexible work schedule to accommodate the right candidate’s availability.

What You'll DoReview customer third-party portals, such as Ariba and Coupa, to monitor invoice status

Navigate customer portal interfaces and resubmit invoices or supporting documentation as needed

Communicate invoice disputes or exceptions to the Accounts Receivable team, including pricing, quantity, and purchase order issues

Prepare weekly treasury, cash, and banking reports

Assist with intercompany account reconciliations and research outstanding differences

Assist with external audit support, including gathering documentation and responding to support requests

Support other accounting-related duties and projects as assigned

Job duties may vary depending on Accounting team needs.

What You'll Bring Currently pursuing an undergraduate degree in accounting, finance, or a related field; minimum 3.0 GPA in accounting, finance, economics, statistics, or related coursework preferred

Strong Microsoft Office skills, particularly Microsoft Excel Ability to responsibly manage sensitive or confidential information

Excellent research, analytical, problem-solving, and communication skills

High attention to detail and a willingness to learn

Self-starter with the ability to work independently on projects and tasks

Willingness to take initiative, think creatively, and solve problemsundefined

Physical Demands and Working Conditions Reside in or near Salt Lake City, Utah Ability to work in an office environment; sitting for extended periods and moving about the office

Light work that includes moving objects up to 20 pounds

Repetitive movements

Ability to work in the office two days per week Reasonable accommodations may be made to enable individuals with disabilities to perform essential functions|Salary and Benefits The compensation for this role is $22/hour USD. Packsize considers several factors when determining compensation and extending a job offer, including but not limited to the role, responsibilities, candidate experience, education/training, and special skills.

Packsize is an Equal Opportunity employer and is committed to diversity in its workforce. In compliance with applicable federal and state laws, Packsize policy of equal employment opportunity prohibits discrimination on the basis of race or ethnicity, religion, color, national origin, sex, age, sexual orientation, gender identity/expression, veteran’s status, status as a qualified person with a disability, or genetic information. Individuals from historically underrepresented groups, such as minorities, women, qualified persons with disabilities and protected veterans are strongly encouraged to apply.

Reasonable accommodations in the application process will be provided to qualified individuals…