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Billing Coordinator

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Abacus.AI

Business Products & Software Services

Billing Coordinator

Remote in US
Remote
Full-time
Posted Aug 21, 2026
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Finance
Remote

Job Summary 

 As a Billing Coordinator, you will play an important role on our billing team, reporting to the team leader. You will use your analytical skills, attention to detail and people skills to ensure correct invoicing to our clients. You will collaborate cross-functionally, both internally and with clients, to answer billing related questions, drive process improvements related to billing and contribute to ongoing projects. This is a great opportunity for an experienced IT billing specialist looking to make an impact in a successful, rapidly-growing IT services business. 

Responsibilities (including but not limited to)

  • Part Time – 15 to 30 hours per week on a set schedule
  • Communicate with teams across the organization to get answers to questions that relate to billing, and respond to client billing questions submitted via billing ticket board  
  • Clean & validate data to produce monthly billing reconciliation report, which is a critical step in our monthly recurring revenue billing process 
  • Complete monthly invoice variance analysis by customer and product 
  • Prepare and send invoices to clients 
  • Creating SOP and job aids
  • Assist in migration of billing management and data from ConnectWise to Business Central
    • Verify success quantitatively through data analysis and visually by manual stare-and-compare inspection of nonconforming
    • Other testing tasks as directed by Project Management
  • Ad-hoc projects and reports as required 

Skills 

  • Positive attitude  
  • Attention to detail   
  • Strong communication and customer services skills 
  • Excellent analytical and problem-solving skills 
  • Flexible – comfortable in a dynamic, rapidly-changing business environment 
  • Intermediate Excel skills 
  • Experience with Dynamics Business Central is a plus 
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Abacus.AI

Company profile

Abacus.AI enables organizations of all sizes to build and scale the kind of real-time deep learning systems used by Silicon Valley behemoths to build customer engagement and forecast trends. And there’s pedigree in its products. Cofounders include Siddartha Naidu, co-creator of Google’s BigQuery; Bindu Reddy, Amazon Web Services’ former manager of AI vertical services; and former Uber engineer Arvind Sundararajan. Abacus.AI helps some 6,000 clients capture real-time data from sources including social media interactions, online purchases and IoT sensors and use it to train deep learning models for search and personalization, sales and marketing, pricing prediction and supply chain management.

View Abacus.AI

Headquarters

San Francisco, California, United States

Team size

200

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