Job Description
Key responsibilities
-
Act as the primary point of contact for clients regarding invoicing, statement of accounts (SOA), and payment schedules
-
Proactively communicate with clients via phone and email to ensure timely collections and resolve any discrepancies in billing
-
Coordinate the delivery of tax invoices and "billing sets" to clients, ensuring all attachments meet the client's specific internal requirements to prevent payment delays
-
Manage the flow of documentation for retail and distribution orders, ensuring sales orders, delivery orders, and invoices are matched and filed correctly
-
Prepare and organize all accounting vouchers (Payment, Receipt, and Journal Vouchers) with necessary supporting evidence
-
Prepare and organize all accounting source documents (invoices, receipts, credit notes)
-
Perform data entry into the accounting system with high accuracy
-
Maintain a systematic physical and digital filing system for audit readiness
-
Ensure all outgoing Tax Invoices (Full & Abbreviated) are issued correctly according to Thai Revenue Code, specifically monitoring the sequence and accuracy of retail sales records
-
Methodically verify all incoming supplier Tax Invoices to ensure they are "claimable" (checking company name, address, tax ID, and format) to maximize VAT recovery and minimize audit risk
Job Requirements
-
Bachelor's degree in Accounting, Finance or related fields
-
At least 3 years of experience in a similar role (Accounting or Tax Accountant) with an experience in a retail, trading, or distribution environment is highly preferred
-
Keen knowledge with the Thai tax system, with a heavy emphasis on Tax Invoice compliance (Input vs. Output VAT)
-
Proficiency in accounting software with good command of MS Excel
-
Functional level of English (written/spoken) for reporting to regional management
-
Exceptional attention to detail, highly organized, and able to handle repetitive, high-volume documentation with accuracy

![HRNetOne-logo-white-1[1]](https://www.hrnetone.com/wp-content/uploads/2026/09/HRNetOne-logo-white-11.png)

