đź“Ť Sofia, Bulgaria
đź“„ Full-time
As one of Bulgaria’s leading fintech companies — and recently named one of the World’s Top FinTech Companies 2025 by CNBC & Statista — SumUp is on a mission to empower small businesses. In 2024, we reported revenues exceeding BGN 400 million, supported by 450+ colleagues in Sofia and a global team serving 4M+ merchants across 36 markets.
We’re now looking for an O2C Accountant to join our Order to Cash team. You’ll play a key role in ensuring smooth, accurate, and compliant processes that directly impact our global revenue. From validating sales orders to managing receivables and supporting new product launches — your work will shape how millions of small merchants get paid.
What you’ll do 🚀Process and approve sales orders in Salesforce & SumUp Shop, ensuring accurate automated billing & revenue recognition in line with IFRS standards.
Manage trade receivables end-to-end: allocations, disputes, credit notes, aging analysis, impairments, and dunning.
Ensure compliance with VAT/sales tax across multiple countries and support audits & reporting.
Analyze period-end revenue, investigate variances, and prepare business insights.
Collaborate cross-functionally on new product launches, automation projects, and process improvements.
Use modern tools like Slack, Notion, Langdock, ChatGPT & Gemini to stay efficient and collaborative.
You’ll be great for this role if ✅You have 2–3 years of accounting experience (AR or Order to Cash preferred).
You know the basics of revenue recognition & billing.
You’re comfortable with reconciliations, reports, and audits.
You’re skilled in Excel (SAP is a plus).
You’re detail-oriented, fluent in English (another European language is a bonus).
Why join SumUp? đź’™Be part of a fast-growing fintech making an impact for small businesses worldwide.
Work in a truly global team with colleagues from 60+ countries.
Shape processes, own projects, and see your work make a direct impact.
Competitive pay & benefits:
25 vacation days + extra health insurance
Subsidized Multisport card & meal vouchers
€2,000 annual learning budget + 10 paid study days + full ACCA support
Relocation support: up to 6 weeks’ rent in Sofia covered
1-month paid sabbatical after 3 years
Team events, international offsites & career mentoring
About SumUpWe believe in the everyday hero: the small business owner. That’s why we build powerful, easy-to-use financial tools — from card readers to POS systems, invoicing, and lending — helping them do what they love.
At SumUp, you’ll find a culture built on trust, collaboration, and growth.
👉 Ready to join us? Apply now and help shape the future of payments with SumUp!
💡 Job tip: You don’t need to tick every box to apply — if you’re excited about this role and willing to grow, we’d love to hear from you.
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.