The Part-Time Invoicer prepares and sends weekly client invoices, reconciles billing data, maintains client records, and supports month-end reconciliation.
Billing
Quickbooks
Part-Time Invoicer (Remote, MDT Hours)
Location: Remote (must be available during Mountain Daylight Time hours)
Hours: Up to 20 hours per week
Company: KIIN Global
About KIIN Global:
KIIN Global connects top consultants with leading companies across North America. We’re a fast-growing
talent and project delivery firm that values precision, transparency, and operational excellence in everything
we do. As we expand, we’re seeking a detail-oriented Part-Time Invoicer to join our finance operations team
and ensure our client billing runs seamlessly every week.
Role Overview:
The Part-Time Invoicer will be responsible for preparing, reviewing, and sending weekly client invoices
through QuickBooks Online. The ideal candidate has experience handling high-volume invoicing across
multiple clients, is extremely detail-oriented, and enjoys working in a fast-paced, structured environment.
You’ll manage invoicing for approximately 10–40 clients weekly, representing 100–400 consultants, ensuring
all billing data aligns with timesheets, contracts, and project deliverables.
Key Responsibilities:
Prepare, review, and issue accurate weekly invoices to clients in QuickBooks Online.
Reconcile billing data with consultant timesheets, project records, and client purchase orders.
Maintain up-to-date client records, ensuring proper billing terms and contact details.
Track invoice status, monitor payments, and follow up on overdue accounts as needed.
Collaborate with the operations and recruiting teams to verify hours and project details before billing.
Generate billing reports and summaries for internal stakeholders.
Support month-end reconciliation and reporting processes.
Identify and correct invoicing discrepancies or data inconsistencies.
Maintain organized digital records and adhere to company data and privacy standards.
Communicate clearly and professionally with clients and internal teams; excellent written and verbal English
is required.
Preferred Qualifications:
2+ years of invoicing or bookkeeping experience, preferably in a service-based or consulting business.
Proficiency in QuickBooks Online is required.
Experience invoicing multiple clients with varying billing structures.
Strong attention to detail and excellent organizational skills.
Similar Jobs
Software
The Billing Specialist manages the billing process, ensuring accurate invoicing, resolving discrepancies, and coordinating with teams to maintain customer accounts.
Top Skills:
NetSuiteSalesforce
Edtech • Healthtech • HR Tech • Information Technology • Professional Services • Software • Telehealth
The Billing Specialist manages client accounts, submits claims to insurance, handles billing errors, and ensures compliance with payor rules while maintaining a positive team environment.
Top Skills:
AzaleaCentral ReachCpt CodingKareoMicrosoft SuiteRethink Integrated Billing ModuleTebraTrizettoWaystar
Fintech • Software
The Billing Specialist manages billing processes, generates invoices, resolves discrepancies, and supports customer inquiries while ensuring financial accuracy and operational efficiency.
Top Skills:
ExcelNetsuite SuitebillingSalesforce
What you need to know about the NYC Tech Scene
As the undisputed financial capital of the world, New York City is an epicenter of startup funding activity. The city has a thriving fintech scene and is a major player in verticals ranging from AI to biotech, cybersecurity and digital media. It also has universities like NYU, Columbia and Cornell Tech attracting students and researchers from across the globe, providing the ecosystem with a constant influx of world-class talent. And its East Coast location and three international airports make it a perfect spot for European companies establishing a foothold in the United States.
Key Facts About NYC Tech
- Number of Tech Workers: 549,200; 6% of overall workforce (2024 CompTIA survey)
- Major Tech Employers: Capgemini, Bloomberg, IBM, Spotify
- Key Industries: Artificial intelligence, Fintech
- Funding Landscape: $25.5 billion in venture capital funding in 2024 (Pitchbook)
- Notable Investors: Greycroft, Thrive Capital, Union Square Ventures, FirstMark Capital, Tiger Global Management, Tribeca Venture Partners, Insight Partners, Two Sigma Ventures
- Research Centers and Universities: Columbia University, New York University, Fordham University, CUNY, AI Now Institute, Flatiron Institute, C.N. Yang Institute for Theoretical Physics, NASA Space Radiation Laboratory
