📍 Sofia, Bulgaria📄 Full-time | Permanent Contract

Join one of Bulgaria’s leading fintechs and make an impact worldwide!

SumUp was recently recognised by CNBC & Statista as one of the World’s Top FinTech Companies 2025. In 2024, we surpassed BGN 400M in revenue, powered by 450+ colleagues in Sofia and a global team supporting over 4M merchants across 36 markets.

We’re now looking for an O2C Accountant to join our Order-to-Cash team. In this role, you’ll ensure 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 help millions of small businesses thrive.

• Process and approve sales orders in Salesforce & SumUp Shop, ensuring accurate automated billing and revenue recognition in line with IFRS standards.

• Manage trade receivables end-to-end: allocations, disputes, credit notes, aging analysis, impairments, and dunning.

• Ensure VAT/sales tax compliance across multiple countries and support audits & reporting.

• Analyze period-end revenue, investigate variances, and provide actionable insights to business stakeholders.

• Collaborate on new product launches, automation projects, and process improvements.

• Work with modern tools like Slack, Notion, Langdock, ChatGPT & Gemini to stay efficient and connected.

• 2–3 years of experience in accounting (preferably AR or Order to Cash).

• Solid understanding of revenue recognition & billing.

• Skilled in reconciliations, reporting, and audits.

• Strong Excel skills (SAP knowledge is an advantage).

• Detail-oriented and fluent in English (another European language is a plus).

• Impact at scale: Help small businesses worldwide get paid.

• Global team: Work with colleagues from 60+ nationalities.

• Ownership & growth: Shape processes, drive projects, and see your work make a difference.

Perks & Benefits:

• 25 vacation days + private health insurance

• Subsidised 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

We believe in the everyday hero: the small business owner. That’s why we build simple, powerful, and accessible financial tools — from card readers and POS systems to invoicing and lending — helping entrepreneurs focus on what they love.

At SumUp, you’ll find a culture built on trust, collaboration, and growth.

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.