AR/OTC Consultant (part time)

AR/OTC Consultant (part time)

Contract Type:

Contract

Location:

San Francisco - CA

Industry:

Accounting

Contact Name:

Contact Email:


Contact Phone:


Date Published:

09-17-2026

Salary:

$85 - $90 Per Hour

Job ID:

40032

AR/OTC Consultant (Part-Time) – Immediate Opportunity to Transform Billing Operations

Are you a seasoned Accounts Receivable and Order-to-Cash specialist ready to make a tangible impact in a fast-growing SaaS environment? Join a high-tech, innovative company revolutionizing employee leave management, as they bring their accounting functions in-house. This part-time, remote role offers a unique chance to lead process improvements, ensure billing accuracy, and support rapid growth with a dynamic, supportive team.

In this critical position, you will own the day-to-day billing operations, collaborate cross-functionally to resolve upstream data issues, and apply your expertise to streamline and elevate existing practices. Your keen eye for detail and proactive approach will help reduce errors, enhance efficiency, and deliver exceptional service to a key client in their rapid scaling journey.

Required Skills:

  • 5+ years of hands-on AR, billing, or order-to-cash experience in a B2B environment
  • Proven expertise in manual billing processes, especially with SFDC, Google Intake forms, and usage-based SaaS agreements
  • Strong data management skills, familiarity with Bill.com, QuickBooks, Salesforce, and Ramp
  • Ability to identify process gaps and implement best practices
  • Excellent communication skills to partner effectively across departments

Nice to Have Skills:

  • Experience managing prepaid annual agreements and hosted SaaS platforms
  • Knowledge of AI and automation tools to enhance billing workflows
  • Prior involvement in SaaS or high-growth technology companies

Preferred Education and Experience:

  • Bachelor’s degree in Accounting, Finance, Business Administration, or related field
  • 5+ years of relevant AR or billing experience, with a focus on process improvement and cross-functional collaboration

Other Requirements:

  • Remote work environment with flexible hours, peaking at 20-25 hours during busy periods and tapering to 15-20 hours thereafter
  • Comfortable working independently with a manual process, applying best practices to improve existing workflows
  • Immediate availability for interviews and start

This is an exciting chance to shape the future of billing operations at a cutting-edge SaaS company. Your expertise will directly contribute to increasing accuracy, efficiency, and customer satisfaction, all while working with a talented and supportive team dedicated to solving real-world problems.

DeWinter Group and Maris Consulting  is an equal opportunity employer, and all qualified applicants will receive consideration for employment without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws. We post pay scales which are based on our client pay ranges. DeWinter, Maris, and our clients have the right to modify the requirements of the role which can impact the pay ranges posted.

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