This is a full-time, on-site position in Casper, Wyoming

About Us:

At True Oil LLC, we do more than just power America—we live by the values that built it. Rooted in the rugged landscapes of the Rocky Mountain region, we take pride in doing things the right way: with honesty, grit, and a handshake you can count on. We're part of a family of companies under True Companies, where hard work is honored, teamwork is celebrated, and integrity is the foundation of everything we do.

Whether you're in the field, the office, or somewhere in between, you’ll find a supportive environment where your work matters and your growth is encouraged. Join us and be part of a company that’s been fueling progress and opportunity for generations—while staying true to its roots.

This isn’t a Backfill- It’s a Build:

Our team is growing! Join us to help strengthen, scale, and support our growing accounts payable team.

Why You'll Love Working Here:

We don’t just offer jobs—we offer a future. As part of the True companies family, you'll enjoy a generous, well-rounded benefits package designed to support your life in and out of work. Benefits include competitive health coverage, dental/vision insurance, up to 4 weeks of vacation, sick leave, paid holidays, 401(k) with employer match, company-paid life and disability insurance, profit sharing, tuition reimbursement, and more. We believe in rewarding hard work and supporting your future.

We take care of our people—because we know they’re the heart of everything we do.

What You'll Do:

Perform data entry into accounting systems.
Validate data against system reports.
Verify that controls and processes have been followed.
Ensure all entries are adequately supported, as per procedures.
Work with operations to complete processes.
Work with vendors and customers.

What We're Looking For:

Required Education, Experience and/or Abilities

High school diploma or equivalent education.
Ability to read and interpret documents such as invoices, computer reports and accounts receivable or accounts payable reports.
Ability to mathematically calculate discounts, interest, commissions, proportions, and percentages.
Knowledge of Microsoft Excel, Word, and Outlook software applications.
Ability to use 10-key by touch.

Preferred Education, Experience and/or Abilities

Two (2) years of experience in an accounting environment

Additional Eligibility Qualifications

English language fluency, verbal and written.
Acceptable results of a pre-employment background check, credit check and drug/alcohol test.

True Oil LLC is an Equal Opportunity Employer - Vets, Disability

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Learn more about this Employer on their Career Site

AP Assistant I