Procure-to-Pay Intern

💙 Why Join SumUp?

At SumUp, we believe in the everyday hero: the small business owners who power our communities. With 4M+ merchants across 36 markets, we’re one of the world’s leading fintechs — recently named a Top FinTech Company 2025 by CNBC & Statista.

We’re expanding our Procure-to-Pay (P2P) team in Sofia, offering a high-impact role where you’ll combine finance expertise with innovation, automation, and cross-functional collaboration.

🚀 What You’ll Do

As a P2P Intern, you will gain hands-on experience in business forecasting and contribute to ongoing projects, helping the team define excellence in the Procure-to-Pay area. Your responsibilities will include:

• Manage the Procure-to-Pay email inbox and review vendor invoices, ensuring timely responses, accurate verification, and flagging any discrepancies or unusual items.
• Conduct research to resolve invoice discrepancies and issues.
• Communicate with vendors to address inquiries and maintain positive relationships.
• Upload and process invoices accurately in the accounting system.
• Regularly review, investigate, reconcile, and account for bank transactions.
• Work with our in-house ERP tools (S4Hana, CLAP, ZIP, FloQast, Navan) and drive automation & AI projects
• Develop practical accounting and financial skills, including managing data, reporting, and stakeholder communication, with a focus on contributing to priority projects such as AI-driven automations. Using AI for process improvement and development will be highly encouraged.

💡 Why This Role?

This is not a routine AP role. You’ll:

• Work hands-on with cutting-edge ERP automation & AI tools
• Be at the center of global financial processes in one of Europe’s top fintechs
• Join a 450+ person team in Sofia, collaborating with colleagues from 60+ nationalities

🧩 You’ll be great for this role if the below apply to you:

• Bachelor’s or Master’s degree in Accounting, Finance, or a related field (completed or in progress). Bonus: ACCA certification (we support full accreditation).
• Good level of MS Office.
• Fluent in English, both written and spoken, with strong verbal and written communication, interpersonal, and cross-functional collaboration skills.
• Very good analytical skills, high attention to detail and accuracy, ability to meet deadlines, and stay focused on goals in a high-paced multinational environment.
• Enthusiastic, dedicated, proactive, and conscientious with a “can-do” attitude. A strong team player who is willing to learn and collaborate effectively at all levels.

👉 Ready to join us? Apply now and help shape the future of global finance at SumUp!

💡 Job tip: You don’t need to meet every requirement — if you’re passionate about this role and eager 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.

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.