Maria Nerissa Delfin
Accounts Payable Specialist
About me
Hi, my name is Maria Nerissa! I’m not your typical accounts payable specialist—I go beyond task completion to become a reliable extension of your team. I take time to understand your systems, simplify the complexities, and handle the financial details that free you to focus on your bigger goals. With me, accuracy meets intention—and you gain more space to operate in your zone of genius.
I am a results-driven and detail-oriented Accounts Payable Specialist with over a decade of experience supporting finance and operations teams in shared service environments. My expertise spans across vendor management, invoice processing, reconciliations, and travel and expense auditing for global companies including Crown Worldwide Group, The Linde Group, and EXL Service Philippines.
With deep knowledge of systems like SAP, Oracle, Concur, Salesforce, Kyriba and PaymentNet, I’ve successfully managed both PO and non-PO invoices, handled PCard and SOA reconciliation, and ensured compliance across multiple regions. I take pride in spotting discrepancies, streamlining processes, and delivering accurate, timely financial support—all while working with professionalism, precision, and a collaborative spirit.
I don’t just manage numbers—I support clarity, flow, and trust behind the scenes so your team can thrive.
Core Skills & Tools
Invoice Processing (PO / Non-PO)
Travel & Expense Auditing (Concur)
PCard Processing/ SOA Review
Vendor Management & Reconciliation
Accounts Payable & Finance Skills
Bank Statement Matching
Compliance & Policy Alignment
Expense Report Verification
Month-End Closing Support
Tools & Platforms
• SAP
• Oracle ERP
• Concur
• JPMorgan PaymentNet
• Excel & Google Sheets
• Service Partner (Relocation System)
. Salesforce
. Kyriba
Career Experience
Business Analyst – Vendor Management
Crowne Worldwide Group (Shared Services)
May 2021 – Nov 2023 | Taguig City, Philippines
• Validated vendor invoices and bank details (Swift Code, Routing, etc.)
• Processed employee claims and expenses via Concur across the IMEA region
• Managed vendor profiles and third-party payments in Relocation System
• Supported global teams and mobility consultants for invoice clarifications
• Audited and approved expense reimbursements based on company policy
Financial Analyst – T&E + PCard Admin
The Linde Group (Shared Services)
Feb 2017 – Jun 2020 | Taguig City, Philippines
• Administered Amex Card, reconciled statements, and maintained Concur accounts
• Provided cardholder support and managed expense reports
• Processed and audited Visa PCard statements for policy compliance
• Generated monthly reports, supported SAP mapping, and bank reconciliations
• Led Concur compliance training and resolved audit issues
Accounts Payable Associate
EXL Service Philippines
May 2014 – May 2016 | Pasay City, Philippines
• Processed non-PO invoices and employee reimbursements
• Handled cheque payments and per diem requests
• Audited liquidations and validated fixed assets for ERP Oracle uploads
Accounting Staff & Auditor Roles
Picture City
March 2012 - April 2014 / New Iloilo Supreme Marketing
. Conducted field audits and reconciliations
• Managed vendor invoices, branch inventory, and credit memo summaries
• Ensured cash, stock, and promotional expense accuracy across stores
Trainings & Seminars Attended
Disaster and Emergency Management – September 25, 2017
Gained awareness and preparedness strategies for responding to emergencies and workplace hazards.
Customer Service 101 (Dale Carnegie Training) – March 13, 2017
Strengthened communication, empathy, and conflict resolution skills to provide excellent customer support.
Basic Life Support for Laypersons – April 2–3, 2011
Learned essential CPR and first aid techniques for emergency response and workplace safety.
Personality Development – August 30, 2008
Focused on building self-confidence, effective communication, and professional presence in the workplace.
Corporate Social Responsibility – August 23, 2008
Explored the role of ethics, sustainability, and social impact in corporate environments.
Strengthening Culture of Excellence in Management Education – January 17, 2008
Discussed strategies for promoting leadership, innovation, and quality in organizational management.
Let’s Work Together
I bring precision, professionalism, and people-centered finance support to every role. If you're seeking a reliable team member to streamline your AP and financial processes, I’d love to support you.
