Summary
Overview
Work History
Education
Skills
Work Availability
Timeline
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Sherrie L. Castro

Santa Fe,TX

Summary

Seasoned Accounts Payable Lead with a proven track record at Onpoint Industrial Services, adept in invoice processing and fostering vendor relations. Excelled in transitioning accounting systems and enhancing expense tracking mechanisms, demonstrating exceptional problem-solving abilities and attention to detail. Achieved significant improvements in month-end closing efficiency and accuracy.

Overview

20
20
years of professional experience

Work History

Accounts Payable Lead

Onpoint Industrial Services (Certified Safety)
01.2016 - Current

    Onpoint Industrial Services (acquired Certified Safety in April 2021)

    • Analyze, code and enter data from 900+ monthly invoices into Sage Intacct for 10 business units.
    • Assign PO's for company purchases.
    • Matched purchase orders with invoices and recorded necessary information.
    • Scheduled and prepare weekly check & ACH runs.
    • Posted weekly cash payments made via EFT or wires.
    • Process ad hoc check request for CA ROF's or incorrect payroll checks.
    • Maintain company credit card system and process monthly reports for month end.
    • Maintain company fuel card system and process monthly reports for month end.
    • Assist with month-end & annual year-end close.
    • Trained and supported new hires to educate on process flow and interdepartmental procedures.
    • Create and update vendor accounts; W9 and banking information.
    • Reconcile vendor monthly statements; communicating in regards to discrepancies.
    • Assisted in annual audits by providing documentation.
    • Annual 1099 reporting & submissions.
    • Assisted in the transition of old accounting program, Jonas for Construction to Sage Intacct.
    • Assisted in building new expense reporting program for company credit cards through credit card program-Spend Clarity & Centre Suite.

Accounts Payable and Receivable Clerk

DSW Homes
08.2011 - 12.2015
  • Reviewed vendor invoices for appropriate documentation using AIA forms or internal invoices to submit to Department of Housing for multiple state agencies prior to payment.
  • Posted invoices and processed check for subcontractors & suppliers.
  • Worked with multiple state programs to track payments.
  • Reconciled customer accounts and resolved discrepancies to maintain accuracy and resolve issues.
  • Prepared monthly reports of accounts receivable and accounts payable for management review.
  • Reconciled monthly credit card statements.
  • Coordinate & oversee travel arrangements for owners & employees.

Principle Administrative Assistant

Kellogg, Brown & Root, KBR
05.2007 - 08.2011
    • Answered multi-line phone system, routing calls, delivering messages to Regional & Site managers
    • Assist with site management duties
    • Utilized SAP to locate and assign PO-purchase orders.
    • Time sheet administrator
    • Provided cross-functional support to other departments with monitoring weekly and monthly budgets.
    • Coordinated and oversee travel arrangements for Executives.

Buyer/Accounts Payable Assistant

Trinity Industries
01.2005 - 05.2007
  • Maintained key item stock levels and wrote or expedited purchase orders.
  • Maintained complete documentation and records of all purchasing activities.
  • Built long-term supplier relationships with vendors to establish quality and competitive pricing.
  • Developed cost-effective purchasing strategies to maintain inventory levels and improve operational procedures.
  • Answered multi-line phone system, routing calls, delivering messages to staff and greeting visitors.
  • Maintained inventory of office supplies and placed orders.
  • Managed filing system, entered data and completed other clerical tasks.
  • Assisted coworkers and staff members with special tasks on daily basis.
  • Maintained payroll information by calculating, collecting, and entering data.

Education

Accounting

San Jacinto College
Pasadena, TX
03-1988

High School Diploma -

J. Frank Dobie High School
Houston
05-1987

Skills

  • Invoice processing
  • Expense tracking
  • Tax compliance
  • General ledger maintenance
  • Month-end closing
  • Purchase order management
  • Payment coding
  • Data inputting
  • Transaction verification
  • Account reviewing
  • Data entry
  • Problem resolution
  • Statement review
  • Account reconciliation
  • Report preparation
  • Quickbooks
  • Vendor relations

Work Availability

monday
tuesday
wednesday
thursday
friday
saturday
sunday
morning
afternoon
evening
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Timeline

Accounts Payable Lead

Onpoint Industrial Services (Certified Safety)
01.2016 - Current

Accounts Payable and Receivable Clerk

DSW Homes
08.2011 - 12.2015

Principle Administrative Assistant

Kellogg, Brown & Root, KBR
05.2007 - 08.2011

Buyer/Accounts Payable Assistant

Trinity Industries
01.2005 - 05.2007

Accounting

San Jacinto College

High School Diploma -

J. Frank Dobie High School
Sherrie L. Castro