Manage all things finance across Monstro's multi-entity structure, both in the US and globally as we scale
Ensure revenue, contracts, and costs are correctly attributed across entities in line with multi-layered corporate structuring across IP, jurisdictions, tax, and corporate planning
Own tax compliance and filing obligations across all active jurisdictions, including applicable benefits and credits
Own end-to-end client billing
usage data ingestion, invoice generation, collections, and revenue recognition
Build billing infrastructure for B2B2C complexity: tiered pricing, usage-based models, per-user cost attribution, and institutional invoicing
Partner with product and engineering to ensure usage data is accurate, reconciled, and traceable to the client and end-user level
Build a vendor cost management framework that tracks and attributes all API consumption, data licensing, and third-party infrastructure costs by product line, client, and environment
Work with engineering to instrument cost attribution at the infrastructure level
spend should be traceable and verifiable, not estimated
Surface cost trends, anomalies, and unit economics to support pricing, product, and executive decisions
Build the reporting layer that makes spend visible, attributable, and defensible
by client, product line, and cost category
Build and enforce a spend compliance framework: policy documentation, approval chains, exception handling, and periodic review
Serve as the primary point of accountability for financial controls, working with legal and external auditors as needed
Own all day-to-day accounting: general ledger, AP/AR, payroll coordination, and month-end close
Select and configure the accounting stack
ERP, expense management, and supporting tooling
built to scale
Maintain audit-ready books and documentation from day one
Build and maintain the core reporting package: P&L, cash flow, balance sheet, and cost-by-function on a monthly close cadence
Develop operational reporting connecting financials to business performance
gross margin by product line, cost per unit of compute, billing efficiency
Partner with leadership on budget-to-actual tracking, variance analysis, and financial modeling.
Requirements
12+ years of progressive finance and accounting experience, with at least 4-5 years in a senior leadership role
CPA and Big 4 background are not required, but are strongly preferred
Bachelor's in Accounting or Finance required, MBA or MAcc a plus
Experience building financial infrastructure at a high-growth SaaS or fintech from scratch
Hands-on experience with B2B2C or usage-based billing where cost attribution at the end-user level is a real operational challenge
Familiarity with API economics, cloud infrastructure costs, and data licensing
Understanding of multi-entity corporate structuring across IP, jurisdictions, tax, and corporate planning
Strong command of GAAP, ASC 606, and documentation requirements in a regulated environment
Experience implementing accounting and spend management systems (e.g., NetSuite, Sage Intacct, Airbase, Ramp)
Calm, precise communicator across founders, institutional clients, and auditors.
Tech Stack
Cloud
ERP
Benefits
Comprehensive Compensation Package: Competitive salary, equity, and robust benefits package, including paid health, vision, dental, and disability coverage.