Billings Operations Consultant at OneSignal (United States)Billings Operations Consultant

OneSignal is looking for a detail-oriented Billing Operations Consultant to support our Finance team with day-to-day billing, accounts receivable, commission administration, and other operational tasks.

The ideal candidate has experience in SaaS billing operations, is comfortable working with subscription and usage-based billing models, and can manage recurring responsibilities independently.

Billing & Usage Management

• Prepare monthly usage-based overage calculations and invoices across multiple products.
• Review and reconcile usage reports to ensure billing accuracy.
• Create invoices, process credits and billing adjustments, and resolve billing discrepancies.
• Support AWS and GCP marketplace billing, reconciliation, and payment tracking.
• Maintain accurate customer billing records and schedules. Accounts Receivable & Collections
• Monitor outstanding invoices and follow up on overdue payments.
• Track incoming payments and assist with payment reconciliation.
• Respond to customer billing and payment inquiries. Commission Administration
• Assist with monthly and quarterly sales commission calculations.
• Validate commission data, adjustments, and payout reports.
• Support commission tracking and reconciliation. Reporting & Process Improvement
• Prepare recurring billing, collections, and operational reports.
• Maintain Excel and Google Sheets trackers.
• Document workflows and identify opportunities to streamline manual processes.
• Support ad hoc Finance projects as needed.

Required

• 3+ years of experience in SaaS billing, accounts receivable, or finance operations.
• Strong Excel and Google Sheets skills, including pivot tables, lookups, and data reconciliation.
• Experience with subscription billing, invoicing, and collections.
• Strong attention to detail, organizational skills, and ability to work independently.
• Good written and verbal communication skills.

• Experience with Recurly, NetSuite, Salesforce, or similar billing, ERP, and CRM systems.
• Familiarity with usage-based SaaS billing models.
• Experience with CaptivateIQ or other sales commission platforms.
• Exposure to AWS or GCP marketplace billing.

Working Arrangement

• Fully remote. Approximately 20 hours per week, with flexibility during peak billing periods.
• Ability to manage recurring deadlines and work independently after initial training.

The New York and California hourly rate for this part-time contract position is between $38 and $60 per hour, for an expected 20–25 hours per week. Your exact rate is determined by a number of factors such as your experience, skills, and qualifications.