Commercial Business Assistant

Date PostedJuly 10, 2026LocationSingaporeCompanyRUNSUN SERVICE PTE. LTD.Salary$6,000 to $10,000 MonthlyTypeFull Time

Job Summary

The Commercial Assistant supports business operations in cloud computing and AI infrastructure by managing contracts, customer billing, and pricing analysis. This role requires coordinating with cross-functional teams to ensure accurate commercial transactions and operational efficiency. The ideal candidate will bridge technical business needs with financial documentation and contractual compliance.

Responsibilities

  • Draft and review sales and procurement contracts
  • Perform customer account reconciliation and resolve discrepancies
  • Coordinate invoicing processes with the finance department
  • Calculate product pricing and maintain margin records
  • Manage centralized contract and pricing documentation

Required Skills

  • Contract Management
  • Financial Reconciliation
  • Commercial Pricing Analysis
  • Advanced MS Office Proficiency
  • Fluent English Communication

Job Details

Responsibilities: 1. Contract Review (Sales & Procurement) - Review, draft, and revise sales contracts/customer agreements (e.g., sales agreements, NDAs, SLAs) with a focus on commercial impact (pricing, payment terms, liability caps, delivery obligations). - Review and negotiate procurement contracts/supplier agreements (e.g., purchase orders, framework agreements, NDAs, service agreements) while balancing legal risk and business needs. - Identify commercial risks and misalignments – such as unrealistic service levels, hidden costs, or unfavorable payment schedules. - Ensure contract terms align with company policies, standard templates, and commercially approved parameters. 2. Customer Reconciliation & Settlement - Perform regular customer account reconciliation to ensure accurate billing and payment records. - Investigate and resolve discrepancies between contracts, delivery records, invoices, and customer payments. - Prepare and share reconciliation statements with customers; follow up on outstanding or disputed amounts. Support month-end and quarter-end closing activities related to customer accounts. 3. Invoicing Coordination with Finance - Coordinate with the finance department on all invoicing matters, including timing, format, tax treatment, and special billing requirements. - Ensure that invoicing aligns with contract terms (e.g., milestone billing, recurring charges, one-time fees). - Relay customer-specific invoicing instructions to finance and resolve any invoice-related disputes or clarifications. 4. Product Pricing Based on Business Costs - Support the development of product/service quotations by calculating and incorporating business costs (e.g., COGS, logistics, labor, overhead, third-party fees). - Work with internal teams (procurement, operations, finance) to obtain accurate cost inputs. - Apply approved markup/margin policies to generate customer-facing price proposals. - Maintain a pricing log to track quotation history, cost changes, and margin performance. 5. Document & Process Management - Maintain a centralized contract and pricing database. - Track key commercial dates (renewals, price adjustment windows, termination notice periods, payment due dates). - Support internal approval workflows and prepare commercial summary sheets for decision-makers. 6. Cross-functional & External Communication - Liaise with sales, procurement, finance, and operations teams to resolve commercial, billing, or pricing discrepancies. - Communicate with external customers and suppliers on contractual, reconciliation, and invoicing clarifications. Qualifications: - Bachelor's degree in Business Administration, Finance, Accounting, International Trade, Economics, Law, or a related field. - 1–3 years of experience in commercial support, contract review, customer reconciliation, billing coordination, or pricing support. - Fluent in English (both written and spoken). - Proficient in MS Office (Word, Excel, Outlook, PowerPoint). - Solid understanding of commercial concepts: margin, MOQ, payment terms, liability caps, indemnities, warranties, and termination rights.