Responsibilities

Accounts Receivable & Billing

Prepare and issue client invoices accurately and in a timely manner.
Record accounts receivable transactions in the accounting system and maintain the AR ledger.
Monitor outstanding balances and follow up with clients to ensure timely collections.
Coordinate with internal teams (Sales, Project, and Administration) to verify billing details and resolve discrepancies.

Documentation & Compliance

Maintain proper filing and organization of invoices, receipts, and related financial documents.
Ensure compliance with Thai accounting standards, tax regulations, and internal company policies.
Prepare contractual and supporting documents, and act as an authorized company representative (under assigned power of attorney) for contract execution with clients.
Prepare contract guarantee documents (e.g., performance bonds / bank guarantees) and monitor the return and release of such guarantees upon contract completion.
Prepare and support documentation required for internal reviews and external audits.

Reporting & Analysis

Prepare Accounts Receivable aging reports and identify overdue balances.
Assist with monthly, quarterly, and year-end closing activities related to AR.
Provide regular updates on collection status to the Accounting Manager and Finance Director.

Cross-Functional Support

Work closely with the Finance & Accounting team on reconciliations and adjustments.
Support external auditors, tax filings, and statutory reporting requirements.
Assist in improving AR processes to enhance efficiency and optimize cash flow.
Maintain and manage the company's fixed asset register, including asset acquisition, issuance, transfers, and disposals.
Coordinate and record asset-related transactions, including asset issuance to employees and asset returns.
Perform ad hoc tasks and assignments as requested by the Accounting Manager, Finance Director, or management.

Qualifications

Bachelor's degree in Accounting, Finance, or a related field.
Minimum 2 years of experience in Accounts Receivable, Billing, or Finance functions.
Knowledge of Thai accounting standards and tax regulations (VAT, WHT).
Proficient in Microsoft Office (Excel, Word, PowerPoint) and/or Google Workspace; experience with accounting systems (e.g., ERP such as Dynamics 365 Business Central) is an advantage.
Detail-oriented, highly accurate, and well-organized.
Strong communication skills in Thai; basic English proficiency.

Accounting Officer (AR)