Mary Joyce Ortiola

To utilize my experience in accounting and taxation to support the organization's goals, while continuously learning and improving professionally, offering my dedication and commitment to contribute effectively to the company.

Experienced Staff Associate (Tax) at Sison Corillo Parone & Co. (2024-09 – 2026-04)

Secondment clients

VAT Preparer at Philippine Seven Corporation (2025-03-03 – 2026-04-17)

• Prepared Value Added Tax (VAT)
• Prepared Summary List of Sales (SLS) and Summary List of Purchases (SLP)
• Utilized Oracle system
• Coordinated with internal departments
• Receive and review supplier/vendor invoices for accuracy
• Prepared and filed BIR Form 2550 (VAT Return) under supervision

Supported BIR tax audits at Unilever Philippines (2024-09-07 – 2025-02-17)

• Assisted in BIR tax audit engagements
• Monitored and gathered client billing information
• Maintained and organized physical and electronic records, including Excel-based books of accounts, scanned documents

Tax Associate at Sison Corillo Parone & Co. (2023-08 – 2024-09)

• Examined official receipts and sales invoices
• Performed vouching procedures for zero-rated transactions
• Prepared Summary List of Sales and Purchases (SLSP) in compliance with BIR requirements
• DAT files for the Summary List of Sales/Purchases/Importation

Audit Intern at Llano Farmers Multi-Purpose Cooperative (2023-02 – 2023-05)

• Reviewing financial documents
• Supporting inventory and asset verification
• Communicating with clients or departments

Bachelor of Science in Accountancy – Tomas Claudio Colleges (2019 – 2023)

High School in Accountancy, Business and Management (ABM) – STI College Tanay (2017 – 2019)

Junior High School – Malaya National High School (2013 – 2019)

Primary – Malaya Elementary School (2007 – 2013)