Temporary Administrative Assistant (6-Month Contract)

PSA Corporation; Singapore; On-site; SGD 20,000 - 31,000; Part time

Job summary

PSA Corporation is seeking a detail-oriented Temporary Administrative Assistant to support invoice processing and administration. The role involves working with internal stakeholders and vendors to ensure timely and accurate processing of invoices and related transactions.

Requires a Diploma/NITEC or equivalent and proficiency in MS Office, especially Excel. The position is a 6-month contract based in Singapore, with responsibilities spanning procurement and finance system data entry and

Qualifications

• Diploma, NITEC, Higher NITEC, or equivalent qualification.
• Prior experience in administrative, finance, procurement, or accounts payable preferred.
• Proficient in Microsoft Office applications, especially Excel.
• Meticulous, organized and able to handle large volumes of work.

Responsibilities

• Process purchase requests, purchase orders, goods receipts, and invoices accurately and promptly.
• Ensure invoices are processed within required payment timelines.
• Verify invoice details and supporting documents before submission.
• Follow up with vendors and internal stakeholders to resolve discrepancies or missing information.
• Monitor invoice status and track outstanding cases to prevent payment delays.
• Handle high volumes of transactions while maintaining accuracy and productivity.
• Maintain proper records and documentation for audit and compliance purposes.
• Liaise with Finance, internal departments, and external vendors regarding invoice and payment matters.
• Perform data entry and administrative duties using procurement and finance systems.

Skills

Excel

MS Office

Data entry

Education

Diploma/NITEC or equivalent

Job description

We are the World's Port of Call. Our winning formula is our People.

In our continuing journey to build great teams, we are looking for passionate individuals driven by a strong sense of purpose. It is only with the determination and commitment of our People that we can serve our customers, lead our industry and contribute to our nation to create new possibilities.

Working Alongside, we can deliver extraordinary results together! Join #TeamPSA today!

Temporary Administrative Assistant (6-Month Contract)

Job no: 493787
Work type: Temporary
Categories: Admin

About the Role:

We are looking for a detail-oriented and organized Temporary Administrative Assistant to support invoice processing and administration. The role involves working closely with internal stakeholders and vendors to ensure timely and accurate processing of invoices and purchase-related transactions.

Key Responsibilities:

• Process purchase requests, purchase orders, goods receipts, and invoices accurately and promptly.
• Ensure invoices are processed within required payment timelines.
• Verify invoice details and supporting documents before submission.
• Follow up with vendors and internal stakeholders to resolve discrepancies or missing information.
• Monitor invoice status and track outstanding cases to prevent payment delays.
• Handle high volumes of transactions while maintaining accuracy and productivity.
• Maintain proper records and documentation for audit and compliance purposes.
• Liaise with Finance, internal departments, and external vendors regarding invoice and payment matters.
• Perform data entry and administrative duties using procurement and finance systems.

Requirements:

• Diploma, NITEC, Higher NITEC, or equivalent qualification.
• Prior experience in administrative, finance, procurement, or accounts payable functions is preferred.
• Proficient in Microsoft Office applications, especially Excel.
• Meticulous, organized, and able to handle large volumes of work.
• Good communication and interpersonal skills.
• Able to work independently and meet deadlines.

Advertised: 07 Aug 2026
Applications close: 31 Dec 2026