Senior Billing Operations Specialist
On-site · Barcelona, Catalonia, Spain
Job Summary
Senior Billing Operations Specialist at Amenitiz responsible for end-to-end billing and payments cycles across SaaS subscriptions, integrated payment processing, and agency commission billing. Own invoicing lifecycle in Stripe, dunning and collections, payment platform risk monitoring, and reconciliations. Build scalable, automated processes, leverage AI-assisted monitoring, optimize payment success across methods and markets, configure Stripe rules, generate reporting (AR aging, KPI scorecards, dashboards), and serve as primaryBilling contact across Sales, CS, Onboarding, and Product. Requires experience with Stripe and/or similar platforms, SQL, strong analytics, SOP design, subscription billing knowledge (MRR, proration, deferred revenue, aging), and excellent English communication; French/Spanish/Italian/Portuguese a plus.
Required Qualifications
- 2-4 years of experience in billing operations or payment operations in a SaaS or technology company
- Hands-on experience with Stripe (Billing, invoicing, dunning configuration) or a comparable payment platform (Adyen, Braintree, GoCardless, Chargebee)
- Experience with payment platforms in a marketplace or platform business model (connected accounts, payment splits, dispute management) is a strong plus
- SQL proficiency or strong willingness to learn quickly - you will run monitoring queries and work with transaction-level data
- Strong analytical skills: Excel/Google Sheets (pivot tables, VLOOKUP, data cleaning) and working with large datasets
- Process design mindset: you have built an SOP, a workflow or a control from scratch before - not just followed one
- Understanding of subscription billing concepts: MRR, proration, deferred revenue, dunning, churn, aging
- Good communication skills in English (written and spoken). French, Spanish, Italian or Portuguese is a plus
- Autonomous and structured: comfortable working with minimal supervision and building in a greenfield environment
- Automation-first mindset: you default to configuring Stripe rules, building alerts, and scripting reports rather than doing everything manually
Apply with one swipe on Sorce. We auto-fill applications and apply on your behalf — no cover letters, no 40-minute forms.
Hiring someone like this?
Get your role in front of qualified candidates on Sorce.