Assistant AR Manager

Req ID:  50694
Date:  Sep 2, 2026
Location: 

BANGKOK, BANGKOK, TH, 10260

Company:  Sonepar
Brand:  STH

Sonepar Thailand is the largest national B-to-B distributor of electrical, industrial automation and oil and gas products, services and related solutions. We are a proud member of the Sonepar Group, the world’s leader in its market.We started our adventure in Thailand in 1994 under the brand DEP Engineering , providing a broad range of electrical products including switchgear, distribution cabinets, cables, wires and lighting, In 2012, DEP Engineering joined Sonepar to continue its development and benefit from the knowledge and the expertise of by the world’s leader. Through this partnership we became one of Thailand’s top electrical products supply firms. In 2014, ETS-Oakwell, an oil and gas specialist in electrical product and solution, founded in 2001, also joined Sonepar and brought its expertise in this highly specialized industry vertical. In 2020, together with Cable Solutions (Thailand), a specialized distributor of cables for residential, commercial and industrial projects, these three companies decided to combine forces and operate as one, Underthe brand Sonepar Thailand.

To explore and learn more about Sonepar Thailand, please visit www.soneparthailand.com

 

Key Responsibilities

  • Supervise AR accounting activities, including customer invoices, receipts, credit/debit notes, and related accounting documents.
  • Oversee daily cash application and customer account clearing.
  • Review and reconcile AR sub-ledger, bank transactions, and General Ledger (GL).
  • Monitor unapplied cash, unidentified receipts, short payments, deductions, and accounting discrepancies.
  • Manage AR month-end closing, including reconciliation, ageing review, cut-off, and supporting schedules.
  • Support expected credit loss (ECL), bad-debt provision, audit, tax, and financial reporting requirements.
  • Ensure compliance with TFRS/IFRS, Thai VAT, withholding tax, internal controls, and company accounting policies.
  • Supervise, coach, and develop AR team members while ensuring timely and accurate work.
  • Identify process issues and drive improvements in AR accounting, reconciliation, and closing efficiency.
  • Support ERP and Finance transformation projects as required.

Qualifications

  • Bachelor’s degree in Accounting or Finance with strong accounting experience.
  • At least 7 years of relevant experience in AR Accounting, General Accounting, Cash Application, Reconciliation, Billing Accounting, or Financial Closing.
  • At least 2 years of experience supervising a team or leading an accounting process.
  • Strong knowledge of AR accounting, reconciliation, month-end closing, revenue cut-off, ECL, and internal controls.
  • Working knowledge of TFRS/IFRS, Thai VAT, withholding tax, and accounting requirements.
  • Experience with Microsoft Dynamics AX, D365 Finance, or other major ERP systems.
  • Strong Microsoft Excel skills; Power BI or workflow automation experience is an advantage.
  • Good command of Thai and English.
  • Strong analytical skills, attention to detail, ownership, and people-management skills.

 

We are interested in knowing more about you! Start an exciting career and enjoy a number of employee benefits by applying online. Sonepar Thailand thanks all applicants, only those individuals selected for an interview will be contacted. 

 

More information on Sonepar Thailand:

Website: www.soneparthailand.com

 

Sonepar Thailand is the largest national B-to-B distributor of electrical, industrial automation and oil and gas products, services and related solutions. We are a proud member of the Sonepar Group, the world’s leader in its market.We started our adventure in Thailand in 1994 under the brand DEP Engineering , providing a broad range of electrical products including switchgear, distribution cabinets, cables, wires and lighting, In 2012, DEP Engineering joined Sonepar to continue its development and benefit from the knowledge and the expertise of by the world’s leader. Through this partnership we became one of Thailand’s top electrical products supply firms. In 2014, ETS-Oakwell, an oil and gas specialist in electrical product and solution, founded in 2001, also joined Sonepar and brought its expertise in this highly specialized industry vertical. In 2020, together with Cable Solutions (Thailand), a specialized distributor of cables for residential, commercial and industrial projects, these three companies decided to combine forces and operate as one, Underthe brand Sonepar Thailand.

To explore and learn more about Sonepar Thailand, please visit www.soneparthailand.com

 

Key Responsibilities

  • Supervise AR accounting activities, including customer invoices, receipts, credit/debit notes, and related accounting documents.
  • Oversee daily cash application and customer account clearing.
  • Review and reconcile AR sub-ledger, bank transactions, and General Ledger (GL).
  • Monitor unapplied cash, unidentified receipts, short payments, deductions, and accounting discrepancies.
  • Manage AR month-end closing, including reconciliation, ageing review, cut-off, and supporting schedules.
  • Support expected credit loss (ECL), bad-debt provision, audit, tax, and financial reporting requirements.
  • Ensure compliance with TFRS/IFRS, Thai VAT, withholding tax, internal controls, and company accounting policies.
  • Supervise, coach, and develop AR team members while ensuring timely and accurate work.
  • Identify process issues and drive improvements in AR accounting, reconciliation, and closing efficiency.
  • Support ERP and Finance transformation projects as required.

Qualifications

  • Bachelor’s degree in Accounting or Finance with strong accounting experience.
  • At least 7 years of relevant experience in AR Accounting, General Accounting, Cash Application, Reconciliation, Billing Accounting, or Financial Closing.
  • At least 2 years of experience supervising a team or leading an accounting process.
  • Strong knowledge of AR accounting, reconciliation, month-end closing, revenue cut-off, ECL, and internal controls.
  • Working knowledge of TFRS/IFRS, Thai VAT, withholding tax, and accounting requirements.
  • Experience with Microsoft Dynamics AX, D365 Finance, or other major ERP systems.
  • Strong Microsoft Excel skills; Power BI or workflow automation experience is an advantage.
  • Good command of Thai and English.
  • Strong analytical skills, attention to detail, ownership, and people-management skills.

 

We are interested in knowing more about you! Start an exciting career and enjoy a number of employee benefits by applying online. Sonepar Thailand thanks all applicants, only those individuals selected for an interview will be contacted. 

 

More information on Sonepar Thailand:

Website: www.soneparthailand.com