Manager (m/w/d) Revenue Accounting & Billing

Job Description

Power Factors is a software and solutions provider leading the next generation of clean energy with Unity, one of the most extensive and widely deployed renewable energy management suites (REMS) in the market. With over 300 GW of wind, solar, and energy storage assets managed worldwide across more than 600 customers and 18,000 sites, Power Factors manages 25% of the world's renewable energy data.

Power Factors' Unity REMS supports the entire energy value chain, from monitoring and controls to market analytics. The company's suite of open, data-driven applications empowers renewable energy stakeholders to collaborate, automate critical workflows, and make more informed decisions to maximize asset returns. Energy stakeholders receive end-to-end support, including solutions for SCADA & PPC, centralized monitoring, performance management, commercial asset management, and field service management.

With deep domain expertise, AI-powered insights are delivered at scale so businesses can optimize assets, unlock growth, and make smarter decisions as the world rapidly transitions to clean energy. Power Factors fights climate change with code.

• Outside China and India

About the Role

We are seeking a Manager, Revenue Accounting & Billing to own our SaaS subscription revenue accounting and invoicing across all billing entities: the operational and accounting layer that takes over where our go-to-market motion ends. You will ensure every deal translates correctly into a subscription, a revenue entry, an invoice and ultimately a collection.

Reporting to the VP Finance - Controller, this is a hands-on, operationally intensive role. Leading a team of analysts, you will build a function that scales with the business through consistent processes, system leverage and a relentless reduction of manual exceptions.

This is a rare role for someone who wants genuine scope and real impact. You will have a mandate that touches every dollar of subscription revenue the company books, with many interactions with Sales, Customer Success and Delivery teams. Your success will be visible through reduced revenue leakage, faster time from booking to revenue, shorter collection cycles and enhanced customer experience.

Key Responsibilities

Subscription revenue accounting & systems

Own the revenue accounting process for SaaS subscriptions and act as the functional owner of the systems that produce it.

• Own the month-end close process for subscription revenue: generate revenue journals in NetSuite, maintain the deferred revenue schedule, and reconcile recognized revenue against ARR in Salesforce and against amounts billed
• Own the integrity of subscription revenue records in NetSuite - subscriptions, revenue orders, and revenue arrangements - and drive resolution of discrepancies
• Act as the functional owner of ZoneBilling and the subscription revenue layer in NetSuite, accountable for reliability, data integrity, and continuous improvement
• In partnership with IT, own the health of the Salesforce-to-NetSuite integration feed; identify and resolve data quality issues at the subscription level
• Define the accounting and billing requirements that closed deals must meet before becoming revenue and billing events; serve as the Finance counterpart to Sales Operations on data quality standards at the CRM-to-ERP handoff
• Operate within the revenue recognition framework established by Controllership; support audit readiness for subscription revenue

Order-to-bill execution

Ensure every cleared opportunity is correctly translated into a subscription, a revenue order, and a customer invoice, accurately and without delay, across multiple global billing entities.

• Own the subscription and revenue order queue from approval through invoice generation
• Ensure billing quality and alignment with contract terms, catch errors before they reach the customer
• Manage billing readiness across the open book and maintain clear visibility into what is pending, blocked, or in progress
• Drive a customer experience where billing is seamless, disputes are rare, and when they arise they are resolved quickly

Collections and cash flow

Own the collections function and the cash flow visibility that Finance and leadership depend on to manage the business.

• Drive DSO reduction over time by connecting upstream data quality and billing accuracy to collections efficiency
• Ensure aging receivables are actively monitored, follow-up cadences are maintained, and customer disputes or payment issues are escalated and resolved promptly
• Own the 13-week cash collection forecast from subscription receivables

Requirements

Qualifications

• 5-8 years of experience in revenue operations, billing operations, finance operations, or a closely related function in a SaaS or subscription business
• Solid understanding of how subscription revenue works: recurring billing cycles, contract amendments, renewals, deferred revenue, and the relationship between ARR and recognized revenue
• Exposure to ASC 606 / IFRS 15 within the context of a subscription business; comfortable operating within a revenue recognition framework defined by Controllership
• Hands-on experience with month-end close for subscription revenue - reconciliations, deferred revenue schedule, and variance explanations
• Proficiency in at least one major ERP platform (NetSuite strongly preferred), as well as working knowledge of a CRM platform (Salesforce preferred)
• Experience with a subscription billing or revenue recognition platform (ZoneBilling, Zuora, Maxio, RevPro, or equivalent)
• Strong operational rigor, managing a flow of transactions with discipline
• Experience managing or mentoring at least one direct report

Nice to have

• Direct experience with ZoneBilling (ZAB) and Advanced Revenue Management in NetSuite
• Familiarity with usage-based or deployment-triggered billing models
• Experience managing a short-term cash collection forecast
• Multi-entity or multi-currency billing experience across North America and Europe
• Background in energy, infrastructure, or B2B SaaS

Benefits

LIFE @ POWER FACTORS

We are an agile software development company - big enough to make an impact, but small enough to move quickly and execute in a growing industry, taking advantage of rapidly evolving technologies. We are a collective of bold and ingenious talents driven by results. Our team is made up of hard-working, fun-loving people who are passionate about making the world a better place. We seek fierce and humble people to help us achieve our ambitious plan.

WHY JOIN US

By joining the Power Factors team, you'll be part of a dynamic group of innovative and driven individuals dedicated to making a positive impact. Every day, your work will directly contribute to advancing clean energy solutions and supporting global sustainability initiatives. Our culture runs deep and shows up in how we work together - committed, conscientious and collaborative. With many opportunities for professional growth, Power Factors is here to support your development as we lead the charge in transforming the energy industry.

WE ARE AN EQUAL OPPORTUNITY EMPLOYER

Power Factors is an Equal Opportunity Employer committed to engaging a diverse workforce and sustaining an inclusive culture. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status.