Sabine Cordero
Houston
Summary
Skilled accountant and administrative office manager with a strong background in managing financial operations and payroll processing. Known for exceptional attention to detail and time management, contributing to improved billing accuracy and operational efficiency.
Overview
9
9
years of professional experience
Work History
Accountant/Administrative Office Manager
SP Utility
09.2022 - Current
- Manage accounting and office operations for SP Utility and sister company FlowTech.
- Process payroll, payroll taxes, quarterly reports, W-2s, 1099s, and 401(k) contributions for both companies.
- Monitor and reconcile company credit cards, fuel cards, ACH payments, and bank transactions.
- Review work orders and prepare customer invoices including labor, materials, and supporting documentation.
- Process vendor invoices and maintain accurate financial records through QuickBooks.
- Oversee customer billing operations for water and wastewater utility contracts throughout the Houston area.
- Supervise billing accuracy and ensure timely invoicing and payment processing.
- Support daily office administration, financial organization, and operational efficiency.
- Managed monthly financial closings and reconciliations to ensure accuracy in reporting.
Collections Representative EZ TAG
Harris County
01.2022 - 08.2022
- Managed high-volume inbound and outbound customer communications regarding account balances and payment collections.
- Assisted customers with payment arrangements, account resolution, and billing inquiries while maintaining professionalism and confidentiality.
- Reviewed account information, processed payments, and updated customer records with accuracy and attention to detail.
- Maintained compliance with company policies and collection procedures in a fast-paced call center environment.
- Utilized strong communication, problem-solving, and multitasking skills to resolve customer concerns efficiently.
Bookkeeping Administrative Assistant
Torres Concrete
03.2017 - 12.2021
- Processed invoices and payments using accounting software to ensure timely financial transactions.
- Maintained accurate financial records and reconciled discrepancies in accounts payable and receivable.
- Assisted in preparing monthly financial reports, enhancing visibility into company performance.
- Coordinated with vendors to resolve billing issues, improving supplier relationships and efficiency.
Education
High School Diploma -
Ocoee High School
Ocoee, FLSkills
- Accounting and bookkeeping
- Accounts payable and receivable
- Bank reconciliation
- Bookkeeping
- Payroll processing
- Quickbooks
- Time management
- Microsoft Excel
- Attention to detail
Languages
Spanish
Native or Bilingual
English
Native or Bilingual
Timeline
Accountant/Administrative Office Manager
SP Utility
09.2022 - Current
Collections Representative EZ TAG
Harris County
01.2022 - 08.2022
Bookkeeping Administrative Assistant
Torres Concrete
03.2017 - 12.2021
High School Diploma -
Ocoee High School