Administration and Billing Executive

9 Solar Fintech Pte Ltd; Singapore; On-site; SGD 60,000 - 80,000; Full time

Job summary

A leading renewables energy developer in Singapore seeks a driven Administration and Billing Executive to support rapid expansion. Responsibilities include general administrative duties, generating invoices, managing customer inquiries, and providing support to the Sales team. The ideal candidate will have at least 2 years of experience in a similar role, possess strong organizational skills, and be capable of multitasking effectively. Competitive remuneration of $1,000 - $2,800 monthly offered.

Qualifications

• Minimum of 2 years of relevant work experience in administrative and billing roles.
• Strong organizational skills to manage multiple tasks.
• Ability to effectively communicate with customers and teams.

Responsibilities

• Perform general administrative duties and manage records.
• Generate and issue sales quotations, invoices, and delivery orders.
• Handle customer inquiries and resolve billing issues.
• Support the Sales team and co-ordinate activities with Supply chain partners.

Skills

Communication

Organization

Attention to Detail

Multitasking

Independence

Education

Polytechnic Diploma or relevant Certification

Job description

Company: 9 Solar Fintech Pte Ltd

Website: 9solarfintech.com

Designation: Administration and Billing Executive

Date Listed: 03 Oct 2025

Job Type: Entry Level / Junior Executive, Experienced / Senior Executive Full/PermIntern/TS

Job Period: Immediate Start, For At Least 6 Months

Profession: Admin / Secretarial

Industry: Energy and Chemicals

Location: Kim Seng Promenade, Singapore

Address: Kim Seng Promenade, Singapore

Remuneration: $1,000 - 2,800 monthly

Company Profile: We are a leading Renewables Energy Developer in Singapore with a focus on roof Solar systems for Industrial and Residential properties. We want to enable landed homes to produce renewable energy. We are looking for a driven and motivated candidate to support our rapid expansion and growth.

A. Roles & Responsibilities:

• Perform general administrative duties, support business continuity activities, and manage records.
• Generate and issue sales quotations, invoices, delivery orders, and other relevant documents to customers.
• Handle customer inquiries and resolve billing issues, including following up with clients on payment matters.
• Collate sales orders, manage account maintenance and support the Sales team and co-ordinate daily/weekly activity with Supply chain partners.
• Provide back-up assistance to the sales team and support daily operations of the office.
• Maintain and update records such as CRN/GRN (Goods Receipt Notes) and other financial information.

B. Qualifications & Skills:

• Polytechnic Diploma or relevant Certification
• Experience: At-least 2 years of relevant work experience similar administrative and billing role.
• Communication: Ability to effectively communicate with customers, clients, and internal teams.
• Organization: Strong organizational skills to manage multiple tasks and records.
• Attention to Detail: Precision in generating documents and managing financial information.
• Multitasking: Capability to handle various administrative and billing duties simultaneously.
• Independence: Ability to work efficiently with minimal supervision.

Application Instructions: Please apply for this position by submitting your text CV using InternSG.
Kindly note that only shortlisted candidates will be notified.

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