Arbetsbeskrivning

Do you thrive on tackling complex challenges? Are you passionate about creating impactful solutions that drive commerce forward? Do you believe in encouraging and elevating those around you? If so, the role as Accountant at Kustom could be your perfect fit.

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.

Your role as Accountant
As an Accountant at Kustom, you'll play an essential role in keeping our financial operations running smoothly. You’ll work closely with the Finance team to ensure accurate bookkeeping, timely reconciliations, and organized, audit-ready records. This is a hands-on role where you’ll gain broad exposure to accounting processes while supporting the team in maintaining compliance and improving efficiency.

From processing day-to-day transactions to collaborating with auditors, you’ll be involved in the details that keep our financials precise and our operations moving. If you’re eager to learn, comfortable taking ownership of your work, and excited to grow your skills in a fast-paced environment, we think you’ll feel right at home at Kustom.

Your main tasks:

• Assist in processing accounts payable and receivable, expense claims and bank transactions
• Perform daily bookkeeping tasks, including journal entries, ledgers and general accounts, ensuring accurate and timely posting of transactions
• Support monthly reconciliations for key balance sheet accounts (e.g. bank, vendors, employee expenses)
• Help prepare documentation for month-end close and financial reporting
• Conduct data accuracy checks to support the finance team
• Collaborate with auditors and accounting firms, collecting and organizing documentation for audits and compliance
• Work with cross-functional teams to gather supporting information and clarify transactions
• Maintain organized accounting files and systems for audit readiness
• Support the implementation of new processes, tools and controls to improve efficiency

About you
We believe you’ll thrive in this role if you bring a proactive, curious mindset and a genuine eagerness to learn and grow. You have a sharp eye for spotting inconsistencies early and a natural drive to improve processes. While you’re confident working independently, you’re also a strong team player who actively contributes to collective success. Above all, you’re committed to delivering high-quality, accurate work on time, every time.

Skills and experience you'll need to succeed in the role:

• 1–3 years of professional accounting experience
• Bachelor’s degree in accounting or equivalent experience
• Strong attention to detail and accuracy in handling financial data
• Reliable, structured and able to meet deadlines with minimal supervision
• Comfortable collaborating across teams and communicating clearly
• Professional approach and commitment to confidentiality
• Curiosity to understand the “why” behind processes and openness to feedback

Kustom's offer
At Kustom, you won’t just be another face in the crowd. This is a place where we elevate each other and celebrate success as a team. We believe in our ability to create excellence — and have fun doing it!

We know we set high expectations, but we also know that the road to success isn’t a straight line. We support and encourage each other to try, to fail, to try again. Because that’s how we grow, individually and together.

Benefits

• 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

Practical details
Start: By agreement

Extent: Full-time

Location: Stockholm

Does the role as Accountant to Kustom sound interesting? The selection is ongoing so do not hesitate to apply today! In this recruitment process, great emphasis will be placed on personal characteristics. We at Needo look forward to hearing from you.