PTP Intern

As a global leader in facilities services, we connect people and places to make the world work better. Whether directly or indirectly, you’ll play a vital role in supporting our placemakers in delivering exceptional workplace experiences for our customers. Together, we make space for people and businesses to thrive.

Location: Gdańsk

Language: English

Main purpose of the position:

Become part of our new ISS Finance Service Center office in Gdańsk. As a PTP Intern you will play a key role in supporting the Procure-to-Pay (PTP) process for ISS by ensuring accurate and timely processing of supplier invoices. You will work with automation tools, validate invoice data, and collaborate with internal teams to ensure compliance and efficiency in invoice handling.

As ISS Finance Service Center, we provide Finance & Accounting services to European countries. Core services include cover Accounting (RTR), Customer billing, banking & reporting (OTC) and Accounts Payables activities (PTP). ISS FSC is on an exciting journey to expand the range of services provided along with a wider range of PTP activities. 

What will you do:

• Processing PTP documents, including intercompany invoices, in line with ISS policy.


• Supporting reporting, audits, and continuous improvement initiatives.


• Handling supplier and business queries and supporting account reconciliations.


• Managing payment processes, including proposals, BACS/CHAPS, and manual requests.


• Monitoring invoice processing tools and ensuring data accuracy in systems.


• Reviewing ledgers, resolving aged items, and maintaining account integrity.


• Supporting additional PTP processes, projects, and ad‑hoc tasks as required.

Who will you work with:

• PTP teams, suppliers, internal stakeholders, Managers and system support teams

Professional skills you possess:

• Interest or education in Finance area


• Basic understanding of the PTP process


• Familiarity with invoice elements and legal requirements


• Experience with ERP and/or automation tools (e.g., Tungsten/Kofax/Coupa) is a plus


• Basic German language skills is a plus


• Good command of English (spoken and written) - min. B1 level


• Proficiency in MS Office, especially Excel

Personal skills you excel:

• Attention to details


• High organizational skills


• Comfortable with repetitive tasks and maintains focus over time.


• Able to work under pressure and meet deadlines


• Proactive and eager to learn


• Team player with a problem-solving mindset

What do we offer:

• Opportunity for professional development in the finance department


• Real career advancement opportunities


• Scandinavian work culture and positive working atmosphere


• Impact on the development of the office and growing team


• Work-life balance, numerous events and initiatives for employees


• Benefits: health care package, multisport, insurance, Christmas bonus, MyBenefit points


• Hybrid work and location in the center of Gdańsk

Why ISS

At ISS, we are more than just a service provider of cleaning, food, workplace and technical services, we are a partner in our customers’ success. By creating exceptional service moments and transforming workplaces into spaces where employees feel valued, engaged and productive, we enhance productivity and help our customers to attract talent and grow their businesses. This begins with our own people through training, career development, and a supportive culture – empowering them to deliver outstanding service. We know that when our people thrive, they create spaces where our customers’ employees and businesses thrive too.

ISS is a Place to Be You.

Be who you are. Become what you want. Be part of something bigger.

Become more. Become ISS.

How you can apply

Apply directly via the link on this page by submitting relevant documents for the position you are applying for. We commit to an inclusive and fair recruitment process and equality of opportunity for all candidates. Therefore, please refrain from adding a photo of yourself in your CV.

We look forward to receiving your application as soon as possible. 

ISS seeks to BE a place of belonging and CREATE places where every person is welcomed, embraced, and valued for exactly who they are. Places where people feel safe, respected, represented, and supported as their authentic selves