Support execution of billing-related statutory requirements, including:
Vietnam VAT invoicing and reporting
Malaysia e-invoicing compliance as rolled out
Withholding tax tracking (VN/ID where applicable)
Coordinate with outsourced accountants to ensure all invoice-related data and documentation align with tax filings
Maintain audit-ready documentation for invoices, revenue schedules and customer billing history
Monitor overdue invoices and coordinate follow-up workflows
Issue reminder notices and track customer responses
Partner with Sales/CS for customer escalations, payment commitments, and dispute resolution
Maintain clear AR status reporting by customer and ageing
Maintain accurate customer master data across billing and finance systems
Assist with monthly revenue reporting and SaaS KPIs, including:
MRR/ARR tracking
Subscription upgrades/downgrades
Churn and renewal metrics
Support month-end revenue reconciliations against accounting systems
Prepare deferred and unearned revenue schedules
Responsible to validate commercial contract terms and onboarding data with Sales
Review the content and terms of contracts, particularly payment terms.
Add new client and supplier codes to Accounting/Billing softwares for new clients.
Edit the codes for clients and suppliers with transfers or changes.
Access contract codes in the Financial Accounting Management Software to track each contract for each client.
Collect, organize, digitize, and preserve original contracts and related documents, ensuring confidentiality, easy retrieval, and access.
Communicate pricing, billing edits and service adjustments clearly to Finance and Customer Success/Sales
Support customer onboarding handover to billing
Provide operational insight to Sales on billing status and customer risk
Develop and refine SOPs for billing, collections and reporting
Help improve automation, reduce manual work and streamline workflows
Support rollout of new features in Chargebee and related systems
1–3+ years’ experience in accounting, finance operations, AR/AP, billing or revenue operations
Experience with SaaS subscription billing systems is a plus (Chargebee, Zuora, Stripe Billing), but training will be provided
Experience across multi-entity, multi-currency environments preferred
Excellent attention to detail and accuracy
Comfortable with numbers, spreadsheets and business systems
Strong organisational and prioritisation skills
Clear written and verbal communication (English & Vietnamese required)
Ability to collaborate across Sales, Finance, CS and external parties
Self-driven, proactive and resourceful problem-solver
Chargebee or other subscription billing platforms
Xero / MISA or other accounting tools
HubSpot or Salesforce CRM
Google Sheets/Excel
Flexible working set-up (remote/hybrid)
Attractive benefits package
VBI Health Care Insurance apart from social insurance according to Vietnam Labor Law
Annual Performance Bonus (up to 2.5 months)
HR Discussion Session
Role Challenge (Online Professional Assessment)
1st Round - Regional Finance Lead
2nd Round - CFO
Offering
Get your CV updated and apply now!