Shawna Oskam
Renton,WA
Overview
23
23
years of professional experience
Work History
Costco Corporate - Contractor
Beacon Hill Financial Staffing
06.2023 - Current
- Conducted thorough research on potential vendors, ensuring comprehensive understanding of their capabilities and suitability for business needs.
- Successfully set up new vendors in Corporate Supplier Management Portal (CSMP), streamlining procurement processes and enhancing vendor management efficiency.
- Utilized GIACT to meticulously verify banking information, ensuring unparalleled security and accuracy of financial transactions with vendors.
- Collaborated with various internal departments, employing effective communication and problem-solving skills to address issues and streamline workflows.
- Demonstrated proficiency in SAP, CSMP, Vendor Accounting Portal, Google Drive, and Gmail, facilitating seamless integration and utilization of diverse software tools for efficient business operations.
Accounts Payable Specialist
Hypertherm/OMAX Corporation
11.2020 - 03.2023
- Established and maintained relationships with new and existing vendors
- Ensured bills and payroll are processed in timely and accurate manner while adhering to departmental procedures, comparing purchase orders, prices, and terms of payment and other charges
- Processed transactions and performed accounting duties such as account maintenance, recording entries, and reconciling books of accounts.
- Maintained compliance with internal controls and external regulations related to accounts payable processes.
- Streamlined accounts payable processes by implementing efficient invoicing and payment tracking systems.
- Reduced invoice processing time with accurate data entry and timely vendor communication.
- Ensured timely payments for all invoices, maintaining strong relationships with vendors and suppliers.
Accounts Receivable Specialist
OMAX Corporation
05.2015 - 11.2020
- Enhanced cash flow by ensuring timely invoicing, payment application, and account reconciliation.
- Reduced outstanding accounts receivable balances by diligently following up on overdue payments.
- Maintained accurate financial records with meticulous attention to detail in data entry and account management.
- Instrumental in collecting $14 million/ month
- Daily cash posting, and C.C. payment processing
- Assist customers and internal department with accounting issues.
Consulting services
Account-Temps
08.2014 - 05.2015
- Provide accounts receivable assistance for local businesses with assignments ranging from one to twelve weeks
- Functions include bank reconciliation, cash posting, customer refunds, collections, and invoicing
- Work for large businesses including LKQ Corporation, Kenworth NW, InnovAsian Cuisine and OMAX Corporation.
Clinical Support Specialist – Home Health and Hospice
Evergreen Health
01.2010 - 01.2011
- Provided Medical Billing for self-pay and third-party Home Health and Hospice
- Clarified insurance benefits with social workers and clients
- Managed multiple reports for over 900 accounts
- Recovered outstanding revenue going back to 2008 from third party payers on over 100 accounts
- Increased revenue collections by 20%
- Full cycle Billing.
Patient Account Representative/Medical Claims Submission Specialist
Evergreen Health
01.2001 - 01.2010
- Edited and transmitted claims daily with multiple insurance companies
- Enhanced patient satisfaction by promptly addressing inquiries and resolving account issues.
- Collaborated with medical staff to ensure proper documentation and coding for accurate billing.
- Provided exceptional customer service, handling sensitive patient situations with professionalism and empathy.
- Assisted colleagues during peak periods or absences, showcasing teamwork skills while maintaining personal workload demands efficiently.
- Proficient use of billing software; Center, Meditech and E-Premis
- Communicated daily and monthly reports with all applicable managers, supervisors, and staff
- Managed Accounts Receivable
- Facilitated smooth communications between patients, providers, and insurers, fostering an atmosphere of trust and collaboration.
Education
Accounting Assistant Certification -
Bellevue College
Bellevue, WAAAS-Accounting -
Bellevue College
Bellevue, WA06.2015
Skills
- SAP
- CSMP
- Vendor Acct Portal
- GIACT
- Analytical and Critical Thinking
- Process Optimization
- Attention to Detail
- Vendor Management
Computer Knowledge
Windows 10, Windows 365, MS Word, MS Excel, Microsoft Dynamic- Great Plains, Quickbooks, Microsoft Office
Timeline
Costco Corporate - Contractor
Beacon Hill Financial Staffing
06.2023 - Current
Accounts Payable Specialist
Hypertherm/OMAX Corporation
11.2020 - 03.2023
Accounts Receivable Specialist
OMAX Corporation
05.2015 - 11.2020
Consulting services
Account-Temps
08.2014 - 05.2015
Clinical Support Specialist – Home Health and Hospice
Evergreen Health
01.2010 - 01.2011
Patient Account Representative/Medical Claims Submission Specialist
Evergreen Health
01.2001 - 01.2010
Accounting Assistant Certification -
Bellevue College
AAS-Accounting -
Bellevue College
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