Flexible Part-Time Admin Assistant (Invoice & Data Entry)

Preservation Technologies; Sydney; On-site; AUD 26,000 - 32,000; Part time

Job summary

Preservation Technologies is seeking a part-time Admin Assistant in Sydney to support accounts payable/receivable, invoicing, data entry, phone and email management, and filing. Approximately 20 hours per week with flexible scheduling to suit the business needs.

You will join a supportive, down-to-earth team and receive on-the-job guidance. Reliable and detail-oriented candidates with experience in a similar role are invited to apply; flexible hours help balance personal commitments.

Qualifications

• Reliable and detail‑oriented: meticulous with numbers and records.
• Experience in handling invoices and basic accounts payable/receivable tasks.
• Strong administrative support skills and ability to manage multiple tasks.

Responsibilities

• Process, verify, and enter supplier and subcontractor invoices into accounting/database systems.
• Follow up on basic billing queries and assist with general accounts payable/receivable tasks.
• Manage incoming phone calls, sort emails, maintain digital filing systems, and order office supplies.
• Assist the project management team with monthly customer invoices, basic data entry, updating spreadsheets, and organizing job documents.

Skills

Reliable and detail-oriented

Invoice processing experience

Administrative support

Job description

Preservation Technologies is seeking a part-time Admin Assistant in Sydney to support accounts payable/receivable, invoicing, data entry, phone and email management, and filing. Approximately 20 hours per week with flexible scheduling to suit the business needs.

You will join a supportive, down-to-earth team and receive on-the-job guidance. Reliable and detail-oriented candidates with experience in a similar role are invited to apply; flexible hours help balance personal commitments.