Maribel S.
Senior Accountant | Accounting & Bookkeeping | AP, R2R, Reconciliation
Senior Accounting & Finance Professional | AP | R2R | Reconciliation | Reporting Professional Overview Are you looking for an experienced accounting and finance professional who can bring structure, accuracy, and efficiency to your accounting operations? I’m a results-driven Accounting & Finance professional with 25+ years of experience in accounting operations, shared services, Accounts Payable, payments, reconciliations, financial reporting, corporate credit card accounting, process improvement, compliance, and team leadership. I have extensive experience supporting global and multinational operations, working with internal and external stakeholders across different functions and regions. My background includes managing end-to-end Accounts Payable processes, payment operations, reconciliations, month-end activities, reporting, issue resolution, internal controls, and process improvements. What I can help you with: • Accounts Payable management and processing • Invoice processing, validation, and issue resolution • Vendor and payment management • Bank and account reconciliations • Accruals and account analysis • Month-end and year-end close support • General Ledger / Record-to-Report activities • Financial and management reporting • Corporate credit card accounting and administration • Expense and reimbursement processes • Payment operations and cash forecasting • Audit and internal control support • US GAAP and SOX-related processes • Process documentation, standardization, and improvement • Accounting operations and shared services management • Team supervision, coaching, and performance management • Reporting, dashboards, and data analysis using Microsoft Excel Systems & Tools I have experience working with various ERP, accounting, banking, and financial systems, including: SAP R/3 | SAGE X3 | PeopleSoft | COUPA | FSO | GFR | ERS | Microsoft Excel | Microsoft Word | PowerPoint | Outlook | Banking Portals I am highly comfortable learning new systems and adapting to different accounting processes and business environments. Why work with me? With more than two decades of experience in accounting and finance operations, I understand that successful accounting support is not just about processing transactions. It is about accuracy, timeliness, controls, clear documentation, problem-solving, and continuous improvement. I bring a combination of hands-on accounting knowledge, leadership experience, analytical skills, and process improvement expertise. I can work independently, manage priorities, communicate effectively with stakeholders, and take ownership of assigned processes. Whether you need a reliable accounting professional for ongoing support, assistance with a specific accounting project, process cleanup, reconciliations, reporting, or AP operations, I can help. Available for remote, project-based, part-time, or long-term accounting and finance engagements. I’m ready to help make your accounting processes more accurate, organized, efficient, and reliable.
Earnings and projects
Last 6 months ÷ 2.2 months active (since Sep 2026)
Read daily since Oct 13, under 30 days
Billed in all: $1,771$1.8k
$1.7k in the last 6 months
Earnings, last 30 days
Tracked from Oct 13, 2026.
Skill rankings: Top 15% in Microsoft Excel
Ranked by MRR among everyone on Upwork with the skill.
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