Job Title: Billing AR Specialist
Experience Required: 3+years
Location: Lahore/Islamabad
Shift Timings: 5 PM – 2 AM PKT
Job Summary
The Billing Specialist is responsible for managing the end-to-end invoicing process, ensuring accuracy, compliance, and timely billing across various transaction types including projects, recurring services, and product orders. This role plays a critical part in supporting revenue recognition, maintaining financial accuracy, and delivering a professional billing experience to clients. The ideal candidate is detail-oriented, comfortable with ERP/CRM systems, and capable of interpreting contracts in a fast-paced environment.
Responsibilities- Manage invoicing processes, ensuring all billable items are accurately identified, validated, and processed on time.
- Generate invoices for projects, recurring agreements, product orders, and service engagements.
- Perform pre-invoice audits to ensure billing accuracy, contract alignment, and compliance with internal standards.
- Validate billing data against source documents such as purchase orders, service tickets, and agreements.
- Apply correct sales tax and post invoices to the general ledger with accurate financial coding.
- Handle client billing inquiries, resolve discrepancies, and coordinate with internal teams (sales, projects, collections).
- Support revenue recognition processes including deferred revenue and milestone-based billing (preferred).
Requirements
- 3-5 years of experience in billing, invoicing, accounts receivable, or financial operations.
- Ability to interpret contracts, purchase orders, and financial documents accurately.
- Experience with ConnectWise is a must
- Strong proficiency in Microsoft Excel and Office tools.
- Experience with ERP/CRM systems (e.g., Microsoft Dynamics GP/365 preferred).
- Strong attention to detail, analytical thinking, and time management skills.
- Excellent written and verbal communication skills for client interaction.
- Ability to work in a fast-paced, deadline-driven environment with multiple priorities.
Skills Required
- 3-5 years of experience in billing, invoicing, accounts receivable, or financial operations
- Experience with ConnectWise
- Strong proficiency in Microsoft Excel and Office tools
- Experience with ERP/CRM systems, e.g., Microsoft Dynamics GP/365 preferred
What We Do
Technology, when paired with the right people, unlocks remarkable growth. That’s the belief behind every solution delivered by Prime System Solution. We bring together the top 1% of global talent to help businesses build smarter systems, reduce operational friction, and stay ahead in today’s competitive landscape. With delivery hubs in Pakistan, the Philippines, and the UAE, and clients across North America, Europe, and the MENA region, the reach is global and the focus is personal. Rooted in a culture of collaboration, innovation, and inclusivity, every team is built to perform because success isn’t just about tools and tech, it’s about the people who power it. Our Core Services: Managed Services Talent Providing on-demand IT and Finance professionals to help organizations scale quickly, reduce hiring costs, and stay competitive. From Cybersecurity specialists, Cloud architects, and Data Scientists to Accountants, Financial Analysts, and Payroll experts. IT Consulting: Guiding businesses through digital transformation with expertise in Cloud, Cybersecurity, Artificial Intelligence, Data Science, and IT Infrastructure to achieve operational excellence. Financial Consulting: Enabling CFOs, startups, and enterprises to make smarter decisions with consulting in Accounting, FP&A, Risk Management, and Business Advisory for sustainable growth. We provide you with the resources so that you can unlock borderless growth.
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