Billing Officer - Lekki

Location: Lekki, Lagos, Nigeria
Employment Type: Full-Time
Industry: NGO / Healthcare
Salary Range: ₦180,000 – ₦200,000 Monthly
Experience Required: 3 – 5 Years
Role Overview
We are seeking a detail-oriented and highly organized Billing Officer to support financial operations within a structured healthcare/NGO environment. The ideal candidate will be responsible for accurate billing processes, efficient handling of HMO claims, and proactive follow-up on outstanding payments.
This role is critical in ensuring revenue accuracy, minimizing billing errors, and maintaining strong relationships with HMOs and patients through efficient financial coordination.
Key Responsibilities

• Prepare and issue accurate invoices for services rendered in a timely manner
• Process and manage HMO claims, ensuring completeness and compliance with provider requirements
• Liaise with HMOs to resolve billing discrepancies, rejections, and delays
• Monitor accounts receivable and follow up on outstanding payments from HMOs and patients
• Maintain proper documentation and records of all billing transactions and claims
• Reconcile billing data with internal records to ensure accuracy and completeness
• Collaborate with clinical and administrative teams to verify patient information and service details
• Generate periodic billing and revenue reports for management review
• Ensure compliance with internal financial policies and healthcare billing regulations
• Support audits by providing necessary billing documentation and reports
  

Daily Responsibilities

• Review patient records and service logs to generate invoices
• Submit and track HMO claims
• Follow up on pending, rejected, or unpaid claims
• Update billing systems and maintain accurate financial records
• Respond to billing-related inquiries from patients and internal stakeholders
  

Qualifications & Requirements

• Minimum of HND / BSc in Accounting, Finance, Business Administration, or related field
• 3 – 5 years relevant experience in billing, preferably within healthcare or NGO settings
• Prior experience handling HMO billing processes is highly desirable
• Basic understanding of accounting principles and financial processes
  

Required Skills (Must-Have)

• Strong attention to detail and high level of accuracy
• Proficiency in Microsoft Excel and basic financial tools
• Good numerical and analytical skills
• Strong organizational and time management abilities
• Effective communication and follow-up skills
  

Preferred Skills (Added Advantage)

• Experience working with hospital management systems (HMS) or billing software
• Familiarity with Nigerian HMO processes and guidelines
• Knowledge of basic reconciliation and reporting
  

Behavioral Competencies

• High level of integrity and accountability
• Ability to work independently and meet deadlines
• Process-driven with strong problem-solving skills
• Reliable, proactive, and result-oriented
  

Work Environment

• On-site role based in Lekki, Lagos
• Structured and process-driven work environment
• Collaborative team within a healthcare-focused organization
  

Compensation & Benefits

• Competitive monthly salary (₦180,000 – ₦200,000)
• Opportunity to gain experience within a reputable healthcare/NGO setting
• Professional growth and development opportunities
  

How To Apply
Qualified and interested candidates should send their CV to:
hiring@mysigma.io
Subject Line: Billing Officer – Lekki
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