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Angelina Williams

@angelinawilliams

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Senior accounts payable specialist with extensive AP and accounting experience.

United States

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What I'm looking for

I am seeking an accounting/AP role where I can leverage my AP expertise, technical skills, and coaching experience to improve processes, mentor staff, and support accurate, timely payments in a collaborative environment.

I am a seasoned accounts payable professional with 15+ years of hands-on experience processing high-volume invoices, reconciliations, and payment workflows across corporate and healthcare environments.

I have strong technical proficiency in PeopleSoft, SAP S/4HANA, SAP Ariba, Kofax, Excel (including VLOOKUP and pivot tables), and Photoshop, and I regularly produce reports and analyses for management to drive process accuracy.

My career highlights include stepping into senior AP responsibilities for departments of 30+ associates, training staff during system transitions, maintaining low error rates while processing 150+ invoices daily, and supporting month-end/year-end close activities.

I bring a detail-oriented, analytical approach to problem solving, effective cross-department collaboration, and a commitment to process compliance and continuous improvement.

Experience

Work history, roles, and key accomplishments

Current

Senior Accounts Payable Specialist

Current

Charter Communications

Aug 2022 - Present (3 years 3 months)

Manage end-to-end accounts payable processes including AP data entry, check generation and mailing, reconciliations, and vendor dispute resolution; created daily Excel pivot reports to highlight rejected, deleted, and failed invoices and stepped into senior team responsibilities for a 30+ person AP department.

Accounts Payable SAP Ariba Excel (VLOOKUP Vendor Reconciliation Training

Current

Photographer / Owner

Current

Angelina Williams Photo Designs

Jun 2009 - Present (16 years 5 months)

Provide client photography services for individuals, families and teams, plan and execute studio and location shoots, and perform post-production editing in Photoshop to meet client requirements.

Photography Studio Lighting Photoshop Photo Editing

Current

Proctor / Standardized Patient

Current

National Board of Chiropractic Examiners

May 2004 - Present (21 years 6 months)

Serve biannual Part IV exam roles as standardized patient and proctor, manage secure testing materials, distribute and count tests, and assist candidate movement and exam integrity procedures.

Proctoring Exam Security Test Administration Confidentiality Logistics Standardized Patient

Accounts Payable Specialist

Charter Communications

Jul 2016 - Aug 2022 (6 years 1 month)

Processed 150+ invoices daily via Kofax, Ariba and SAP while maintaining low error rates, performed APS rotation duties including statement reconciliation and inbox management, and supported special projects and team training to meet monthly KPIs.

Ariba SAP Invoice Processing Inbox Management KPIs Training

Accounts Payable Problem Solver

BJC Healthcare

Jan 2007 - Jun 2016 (9 years 5 months)

Processed 150+ PO and non-PO invoices daily, ensured data entry and coding accuracy, supported month-end/year-end close, and managed vendor uploads and XML voucher builds in PeopleSoft while training and backing up card/payment processes.

Peoplesoft Accounts Payable Financial Reporting Month End Close Vendor Reconciliation Card Processing

Secretary & Administrative Assistant

Sitrans Ltd.

Aug 2000 - Sep 2002 (2 years 1 month)

Provided secretarial, clerical and bookkeeping support for a maritime recruitment agency, prepared crew documentation (passports, visas, itineraries), and assisted client service and financial processing initiatives.

Bookkeeping Customer Service Scheduling Administrative Support

PR Department Secretary

Millenium Hotel Sirih

Jun 1997 - Feb 2000 (2 years 8 months)

Handled PR secretarial duties including guest invitations and correspondence, supported monthly event promotions, and assisted Food & Beverage with flyer and brochure design for promotions.

Invitations Customer Service Promotional Materials