Jariya Petann

Specialist with strong financial knowledge and tax invoice management, alongside a proven track record in crossfunctional communication and team leadership. Exceptionally skilled in managing high-volume workloads with accuracy under tight deadlines and high pressure. Fast learner with high adaptability, technically proficient in Microsoft Excel, Word, and Dynamics 365 Business Central, as well as other software, with the ability to quickly master and operate computer programs.

Finance Department Internship at GMM Music Public Company (2025-06 – 2025-08)

• Recorded daily accounting transactions and audited withholding tax and VAT data to ensure full compliance with tax regulations.
• Managed accounts receivable aging reports and engaged in professional communication with debtors to expedite collections.
• Executed end-to-end billing and payment operations, including invoice verification, voucher preparation, check issuance, and financial document distribution.
• Coordinated across functional departments and banking institutions to submit billing documents accurately while maintaining an organized filing system to optimize workflow efficiency.
• Utilized Dynamics 365 Business Central, Microsoft Office (Word, Excel), and Google Workspace to execute daily financial operations and data management.

Coordinating Staff at Carroll Preparatory School (2025-08 – 2025-08)

• Arranged and facilitated seamless communication among parents and children regarding schedules and participation guidelines.
• Managed unexpected situations and resolved operational issues promptly to ensure minimal disruption.

Event Staff at Wisdom V Academy (2025-09 – 2025-09)

• Advised prospective students on academic pathways and organized curriculum-aligned skill-building activities.
• Organized event operations and cross-functional coordination, resolving immediate challenges to ensure seamless execution.

Bachelor of Business Administration in Finance – Srinakharinwirot University (2022-08 – 2026-05)