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Billing Manager

trawa· Finance
Apply on company site
Berlin HQFull-timePosted 4w ago

About the role

Own the invoicing engine of a hyper-growth energy-tech company, ensuring accurate, timely invoices across complex pricing models and supporting ERP migration. Hands-on leadership of end-to-end invoicing, process design, stakeholder collaboration, and data quality to protect cash flow and enable growth.

Responsibilities

  • - Own daily invoicing processes to trawa customers: quality, completeness, timing
  • - Reduce and eliminate ticket backlog through prioritization, root-cause analysis, and systematic execution
  • - Ensure complex billing logic (PPA, spot, futures, EEG direct marketing, grid fees, taxes) is correctly reflected in every invoice
  • - Own the invoicing KPIs: on-time rate, error rate, ticket aging, time-to-invoice
  • - Be part of designing and rolling out a scalable invoicing architecture, from today's manual setup to a standardized and automated solution
  • - Automate recurring process steps
  • - Document everything: reproducible, hand-off-ready, audit-ready
  • - Direct customer communication on invoicing questions, in writing (German and English)
  • - Partner with Sales and Customer Success to secure upstream data quality (contracts, prices, delivery points)
  • - Partner with Tech/Data team for consumption data, time series, and energy accruals inputs
  • - Establish escalation paths and priority logic with Sales and CS
  • - Ensure invoicing data flows into accounting, interface to accounting team
  • - Contribute to month-end close: clean invoicing cut-off, documented open items, accruals-relevant data ready on time
  • - Audit-readiness from an invoicing perspective: process documentation, invoice-level traceability, controls

Qualifications

  • - 3+ years in Billing, Order-to-Cash, Finance Operations, or similar operational Finance roles
  • - Scale-up experience at a fast-growing company without a clean ERP, with ambiguous processes
  • - B2B billing with complex pricing models (not SaaS flat-rate); handled individual contracts, volume-based logic, or formula-driven pricing
  • - Proven high-output track record; able to point to a moment of building or saving a critical process
  • - Systems thinker with attention to detail; able to see patterns in ticket/invoice corrections
  • - Excel/Sheets power user with documented models
  • - Strong stakeholder management
  • - Ownership mindset
  • - Business fluent in English and German (written); speaking is a plus

Skills

Required:BillingEnd-to-end invoicingStakeholder managementData quality & analytics

Benefits

  • 30 vacation days
  • L&D budget
  • competitive compensation
  • VSOPs (share package)
  • meal vouchers
  • Urban Sports membership
  • vibrant office culture
Last updated Sep 23, 2026. Interested? Apply on the company site.

About trawa

BatteriespeicherEnergieEnergiemanagementEnergiemanagement-SoftwareKI-gesteuerteKlimazieleStromversorgungheadline-ai-europe-100-2026
Company profileWebsite

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