Demo

Accounts Payable Processor

Lensa
San Antonio, TX Full Time
POSTED ON 3/29/2026 CLOSED ON 4/27/2026

What are the responsibilities and job description for the Accounts Payable Processor position at Lensa?

Lensa is a career site that helps job seekers find great jobs in the US. We are not a staffing firm or agency. Lensa does not hire directly for these jobs, but promotes jobs on LinkedIn on behalf of its direct clients, recruitment ad agencies, and marketing partners. Lensa partners with DirectEmployers to promote this job for Marathon Petroleum Corporation. Clicking "Apply Now" or "Read more" on Lensa redirects you to the job board/employer site. Any information collected there is subject to their terms and privacy notice.

An exciting career awaits you

At MPC, we’re committed to being a great place to work – one that welcomes new ideas, encourages diverse perspectives, develops our people, and fosters a collaborative team environment.

Position Summary

Responsible for Manage the Accounts Payable shared mailbox and physical mail for incoming invoices and supporting documentation. Validates Accounts Payable invoices using Invoice Capture Center Tool in an efficient and timely manner. Verifies invoice and vendor information matches the source system and apply invoice lines if applicable.

Verifies invoice information to goods or services received 3-way and 2-way match POs prior to processing invoices for payment. If requires, research and code non- PO vendor invoices to facilitate approval for payment. Research and resolve invoice discrepancies. Participate in special projects as deemed necessary by department management team.

Key Responsibilities

  • Utilizes system tools to process high volume of invoices in an accurate, efficient and timely manner.
  • Performs independent research to identify and resolve vendor account issues or invoice discrepancies. and duplicate payments. Processes corrections or missing invoices identified as part of vendor account research as needed.
  • Verifies invoices against purchase orders or purchase order line items to ensure appropriate invoice allocation.
  • Verifies key information on the non-PO invoices, obtains appropriate accounting coding and approval.
  • Reconciles assigned vendor accounts per aging and collaborates with internal stakeholders to resolve open invoices and issues.
  • Generates ad hoc reports using Microsoft Excel, Access, Business Intelligence (BI) and/or SAP.
  • Communicates with internal stakeholders and external customers, verbally and in writing

Minimum Qualifications

  • High School Diploma or GED equivalent required.
  • Two (2) years of experience in Accounts Payable Processing or related Procurement/Purchase Order processes.

Skills And Competencies

  • Accountability, Adaptability, Communication, Continuous Improvement Mindset, Customer Service, Microsoft Excel, Positive Attitude, Quality Orientation, Teamwork, Time Management, Work Processes.

As an energy industry leader, our career opportunities fuel personal and professional growth.

Location:

San Antonio, Texas

Additional locations:

Job Requisition ID

00020198

Location Address:

19100 Ridgewood Pkwy

Education

High School (Required)

Employee Group

Full time

Employee Subgroup

Regular

Marathon Petroleum Company LP is an Equal Opportunity Employer and gives consideration for employment to qualified applicants without discrimination on the basis of race, color, religion, creed, sex, gender (including pregnancy, childbirth, breastfeeding or related medical conditions), sexual orientation, gender identity, gender expression, reproductive health decision-making, age, mental or physical disability, medical condition or AIDS/HIV status, ancestry, national origin, genetic information, military, veteran status, marital status, citizenship or any other status protected by applicable federal, state, or local laws. If you would like more information about your EEO rights as an applicant, click here (https://marathonpetroleum.brandextract.com/staged/marathonpetroleum.com/content/documents/Jobs_/Department_of_Labor_EEOC_.pdf) . If you need a reasonable accommodation for any part of the application process at Marathon Petroleum LP, please contact our Human Resources Department at talentacquisition@marathonpetroleum.com . Please specify the reasonable accommodation you are requesting, along with the job posting number in which you may be interested. A Human Resources representative will review your request and contact you to discuss a reasonable accommodation. Marathon Petroleum offers a total rewards program which includes, but is not limited to, access to health, vision, and dental insurance, paid time off, 401k matching program, paid parental leave, and educational reimbursement. Detailed benefit information is available at https://mympcbenefits.com .The hired candidate will also be eligible for a discretionary company-sponsored annual bonus program. Equal Opportunity Employer: Veteran / Disability

We will consider all qualified Applicants for employment, including those with arrest or conviction records, in a manner consistent with the requirements of applicable state and local laws. In reviewing criminal history in connection with a conditional offer of employment, Marathon will consider the key responsibilities of the role.

About Marathon Petroleum Corporation

Marathon Petroleum Corporation (MPC) is a leading, integrated, downstream energy company headquartered in Findlay, Ohio. The company operates the nation's largest refining system. MPC's marketing system includes branded locations across the United States, including Marathon brand retail outlets. MPC also owns the general partner and majority limited partner interest in MPLX LP, a midstream company that owns and operates gathering, processing, and fractionation assets, as well as crude oil and light product transportation and logistics infrastructure.

If you have questions about this posting, please contact support@lensa.com

Salary.com Estimation for Accounts Payable Processor in San Antonio, TX
$43,680 to $53,597
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