Nadia Contreras
Weston,FL
Summary
Dedicated Finance Coordinator with a 6-year track record of providing exceptional time management, organizational and interpersonal traits. Skilled in data analysis, monitoring accounts, and risk management. Excellent verbal and written communication skills. Competent at multitasking and successfully calculating figures and amounts.
Overview
9
9
years of professional experience
1
1
Certification
Work History
Finance Coordinator
Arteche USA Inc
07.2017 - 09.2023
- Collaborated with the Regional Credit Risk Controller to analyze an $8 million receivable portfolio, conducting in-depth assessments of overdue accounts, verifying confirmed payment dates, and proactively identifying potential overdue accounts to optimize credit risk management.
- Prepared and delivered comprehensive mid-month and end-of-month collections reports to the Regional Credit Risk Controller, ensuring timely and accurate communication of critical financial data.
- Establish and maintain proactive communication channels with billing departments of providers and suppliers, implementing effective strategies to prevent overdue bills and optimize financial processes.
- Implemented and maintained the provider and supplier database within the SAP system, ensuring precise processing of purchase orders (POs) and accurate allocation to ledger accounts, cost orders, and sales orders.
- Managed the end-to-end invoice processing cycle, including receipt, review, approval, and payment, utilizing SAP to streamline financial transactions efficiently.
- Oversaw and reconciled five bank accounts in different currencies, handling a monthly cash flow of $3 million, and ensuring optimal liquidity management.
- Functioned as a key user for Concur/SAP, leveraging SAP to process business credit card payments and efficiently manage employee refunds.
- Conducted monthly reconciliation and resolved discrepancies for credit card and bank transactions, maintaining financial data accuracy.
- Prepared monthly treasury reports, including a three-month forecast, for the Finance Director in the North American region, facilitating informed decision-making.
- Performed monthly reconciliation and reporting for intercompany transactions totaling approximately $26 million in purchases during 2022 with five different companies within the group, ensuring financial transparency.
- Generated and provided monthly and annual reports to the accountant in the United States, including financial statements, intercompany transaction details, sales by state, and Canadian sales tax calculations for tax filing and compliance.
- Calculated Canadian sales tax for Canadian customer invoices and produced monthly reports for the Canadian CPA, ensuring compliance with tax regulations.
- Assisted in annual budgeting and monitored monthly budget performance, contributing to sound financial planning and execution.
- Demonstrated flexibility and adaptability by taking on additional responsibilities as an Office Manager during staff shortages, effectively ensuring uninterrupted office operations, and providing valuable support in various administrative tasks.
Accounting Assistant
Werble Consulting Group, PA
01.2017 - 06.2017
- Maintained clean and organized files by keeping accounts payable records up-to-date.
- Maintained accurate and complete documentation to facilitate accounting and filing functions.
- Processed payments and documents such as invoices, journal vouchers, employee reimbursements, and statements.
- Processed credit card payments and reconciled credit card statements for accuracy in the accounting process.
Office Manager
Sintavia LLC
11.2015 - 12.2016
- Maintained computer and physical filing systems.
- Created, maintained, and updated filing systems for paper and electronic documents.
- Updated reports, managed accounts, and generated reports for the company database.
- Oversaw office inventory activities by ordering and requisitions and stocking and shipment receiving.
- Developed and maintained successful relationships with vendors, suppliers, and contractors.
- Managed office operations while scheduling appointments for department managers.
- Established workflow processes, monitored daily productivity, and implemented modifications to improve overall performance of personnel.
- Coordinated special projects and managed schedules.
- Controlled finances to lower costs and keep the business operating within budget.
- Managed compliance to keep the organization operating within legal and regulatory guidelines.
- Assisted in organizing and overseeing assignments to drive operational excellence.
- Proficiently handled light bookkeeping responsibilities, and meticulously reconciled bank and credit card statements, ensuring accurate financial records and transparency.
Office Manager
Believe Financial
07.2014 - 10.2015
- Supported the Accounting Department by creating reports, updating QuickBooks, managing spreadsheets, and handling accounts receivable (A/R) and accounts payable (A/P), including financial analysis of car loans.
- Managed the Insurance and Claims Department, maintaining daily customer insurance data, facilitating communication with customers and insurance companies, and demonstrating basic knowledge of auto insurance law.
- Oversaw the Repo Department, conducting daily GPS tracking of at-risk customer vehicles, analyzing repossession decisions according to Florida law, and coordinating with repo and delivery companies.
- Efficiently processed invoices and managed payments for repo and delivery service providers.
- Prepared and delivered daily reports to the CEO and CFO, covering various statistics such as pending insurance checks, claims reports, inventory status, petty cash flow, daily cash flow, and collections data.
- Conducted data entry tasks using FEX CRM and Excel spreadsheets for seamless data management.
Education
Bachelor of Science - International Business
Politecnico Grancolombiano
Bogota Colombia05.2025
Specialization - IBM AI Enterprise Workflow Specialization
IBM
12.2023
Specialization - Business Analytics
University of Pennsylvania
11.2023
Specialization - AI For Business
University of Pennsylvania
11.2023
SAP Technology Consultant Professional Certificate
SAP
10.2023
Skills
- Administration and Operations
- Financial Analysis
- Finance Understanding
- Customer Service Management
- Reporting
- Research and Analysis
- Bookkeeping Procedures
- Business Transactions
- Special Projects
- Microsoft Office
- SAP
Certification
- Florida Notary Commission
Languages
English
Full Professional
Spanish
Native or Bilingual
Timeline
Finance Coordinator
Arteche USA Inc
07.2017 - 09.2023
Accounting Assistant
Werble Consulting Group, PA
01.2017 - 06.2017
Office Manager
Sintavia LLC
11.2015 - 12.2016
Office Manager
Believe Financial
07.2014 - 10.2015
Bachelor of Science - International Business
Politecnico Grancolombiano
Specialization - IBM AI Enterprise Workflow Specialization
IBM
Specialization - Business Analytics
University of Pennsylvania
Specialization - AI For Business
University of Pennsylvania
SAP Technology Consultant Professional Certificate
SAP
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