At Universal Scientific Industrial Co., Ltd Vietnam, I manage daily Accounts Payable operations, review invoices, verify payment vouchers, and match purchase orders. I also use SAP for invoice processing, payments, reconciliations, and reporting.
I perform month-end AP reconciliations, focusing on related-party and intercompany transactions, and investigate discrepancies. I prepare AP reports and support audits by maintaining documentation aligned with IFRS and VAS standards.
At WPP Canada, I managed campaign financial controls, budgets, and media-spend data across Print, Paid Social, and Search. I led client billing reviews and prepared quarterly labor and financial reports for senior management.
At MediaCom Media Marketing Agency, I managed client billing and invoice reconciliation, using MediaOcean (Prisma), Spot Invoice Toolkit, and Power BI. Earlier, as a Billing Intern, I assisted with media invoices, campaign billing, and discrepancy reports.

