Billing & Invoicing Technology Specialist

Role Overview

Tax Technology Specialist responsible for invoicing compliance and integration of tax engines with billing systems within Fever’s global tax team.

Responsibilities

• Own end‑to‑end invoicing compliance, including design, field validation, and regulatory alignment across global markets.
• Configure and maintain tax determination rules in billing and invoicing platforms.
• Partner with product, engineering, and finance to build scalable invoice templates that meet local statutory requirements.
• Lead testing and validation cycles for invoice‑related changes.
• Identify and resolve invoicing discrepancies and tax mismatches; escalating complex issues.
• Maintain a library of invoice scenarios, edge cases, and exception‑handling documentation.
• Support audit readiness by ensuring accurate, complete, and retrievable invoice archives.
• Create training materials and conduct knowledge‑sharing sessions for billing operations and customer‑facing teams.

Qualifications

• Bachelor’s degree in Accounting, Finance, Business, or a related field.
• 2‑3 years of experience in tax technology or billing operations focused on invoicing solutions.
• Hands‑on experience with tax engines (Vertex, Avalara, or equivalent) integrated into billing systems.
• Familiarity with subscription billing platforms (strong plus).
• Solid understanding of indirect tax regulations (sales & use tax, VAT) related to invoice content and timing.
• Experience working cross‑functionally with engineering and product on invoicing automation projects.
• Strong analytical skills, proficiency in Excel; SQL experience preferred.
• Excellent written and verbal communication skills; ability to translate tax requirements into actionable technical specifications.

Benefits

• 40% discount on Fever products for personal use.
• Free candlelight event voucher for one use and two people.
• Wellhub membership with access to selected gyms, studios, classes, and wellness apps.
• Medical insurance with GNP free of charge.
• Life insurance fully paid by Fever.
• Savings plan: 5% employee contribution and 5% Fever contribution.
• English and Spanish lessons fully paid by Fever.
• 20 days of paid vacation per year, accruing after six months of work.
• Four weeks of mandatory paid paternity leave with 100% base salary for male parents.