đź“Ť Sofia, Bulgaria
đź“„ Full-time | Permanent Contract
SumUp is one of Europe’s leading fintech companies, empowering over 4 million merchants in 36 markets. Our Sofia office has become a key global hub, generating over BGN 400M in revenue in 2024 and bringing together 450+ talented professionals who drive innovation every day.
Recognised by CNBC & Statista as one of the World’s Top FinTech Companies 2025, SumUp continues to grow — and we’re now expanding our Finance team in Sofia.
We’re looking for a detail-oriented and motivated O2C Accountant (Order-to-Cash) who wants to work in a modern, international environment with opportunities to learn, develop professionally, and work with the latest finance technologies.
Manage and validate sales orders in Salesforce & SumUp Shop to ensure accurate automated billing and revenue recognition (IFRS).
Handle end-to-end trade receivables: allocations, disputes, credit notes, aging, impairments, and dunning processes.
Support VAT and sales tax compliance in multiple countries and assist with internal and external audits.
Perform period-end revenue analyses, investigate variances, and provide insights to finance and business teams.
Collaborate with cross-functional teams on new product launches, process improvements, and automation initiatives.
Work daily with modern tools such as Slack, Notion, Langdock, and AI systems like ChatGPT and Gemini.
2–3 years of experience in Accounting (ideally Accounts Receivable or Order-to-Cash).
Good understanding of billing, revenue recognition, and reconciliation processes.
Comfortable working with reports, data checks, and audit documentation.
Strong Excel skills; SAP experience is a plus.
Detail-oriented, proactive, and able to work independently in a fast-moving environment.
Fluent in English (daily communication with international teams).
Another European language is an advantage but not required.
Stable, long-term role in a growing international company.
Real development opportunities: work with global teams, modern tools, and innovative products.
Clear career path — possibility to specialise, take on more responsibility, or grow into senior roles.
Culture of trust & collaboration: open communication, supportive managers, and a friendly finance team.
25 paid vacation days
Private health insurance
Subsidised Multisport & meal vouchers
€2,000 annual learning budget, 10 paid study days, and full ACCA support
Relocation support (up to 6 weeks’ rent covered)
1-month paid sabbatical after 3 years
Team events, international offsites, and access to internal mentoring programs
Modern Sofia office (close to public transport)
At SumUp, we empower small business owners — the everyday heroes of the economy. In Sofia, you’ll join a diverse team of innovators and problem-solvers who are shaping the future of payments on a global scale.
Job Application Tip
We recognise that candidates feel they need to meet 100% of the job criteria in order to apply for a job. Please note that this is only a guide. If you don’t tick every box, it’s ok too because it means you have room to learn and develop your career at SumUp.