Finance Manager at Kustom!

Do you thrive on turning financial data into clear, actionable insights? Are you excited about building reporting, controlling and analytics that directly influence business decisions? Join us to help shape Kustom’s finance operating model as the company continues to scale.

About Kustom
Kustom, formerly known as Klarna Checkout (KCO), is the Nordic market leader in digital checkout solutions. Today, we support over 24,000 merchants across more than 170 countries, providing a streamlined checkout experience. We offer localized solutions in 18 markets, tailored to specific languages, currencies and payment methods. No matter where businesses operate, we deliver a checkout experience that meets the needs of both merchants and shoppers – driving growth globally.

The role as Finance Manager
You will take ownership of core financial planning, reporting and business performance processes. The role is central in developing and maintaining Kustom’s financial steering capabilities, including monthly reporting, profitability analysis, top-line tracking, business and sales controlling and product analytics. You will work closely with Accounting, Data, Product and Commercial teams to deliver reliable insights, improve decision-making and scale the financial toolkit that supports Kustom’s continued growth.

Things you’ll be doing

• Develop and refine monthly performance reporting and dashboards that clearly communicate results, trends and business drivers
• Lead profitability and performance analysis, providing insights on pricing, product mix and cost-to-serve across merchants and segments
• Build and improve top-line tracking and forecasting, creating early visibility into trends and outcomes
• Partner with Product and Data teams to analyze key financial metrics, including payment mix, fees and cost drivers
• Drive business and sales controlling, including budgeting, forecasting and financial modelling that supports commercial decision-making
• Contribute to continuous improvement of finance tools, reporting cadence and analytical frameworks

Skills and experience you’ll need

• 3-5 years of experience in FP&A, business controlling, or finance analytics in a product or payments context
• Strong financial modeling and data skills in Sheets/Excel and BI tools, working with large datasets
• Proven ability to establish reporting cadences and automate recurring packs
• Clear communicator who can translate financials into practical decisions for non‑finance stakeholders
• Degree in Finance, Accounting, Economics, or a related field
• Experience with SQL is an advantage

Benefits at Kustom

• Robust pension plan with national and occupational components
• Excellent health insurance coverage, including long-term illness protection and salary exchange options
• Annual wellness allowance of 3,000 SEK to invest in your health and fitness
• Extra day off when major holidays (e.g., Christmas Eve, New Year's Eve) fall on weekends
• Continuous learning opportunities and professional development support

Other information
Start: By agreement
Extent: Full-time, 100%
Location: Stockholm
Salary: By agreement

About your application
Please submit your application in English through our recruitment system. In this recruitment Kustom cooperates with Needo Recruitment. Please feel free to contact them with questions regarding the role. Our point of contacts is Max Hedgren, max@needo.se and Petra Nordberg, petra@needo.se.