Finance administrator I part-time

What You Will Do 

Accounts Payable & Accounts Receivable 

• Process incoming supplier and outgoing customer invoices accurately and on time, ensuring the right approvals and coding;
• Prepare outgoing payments and payment-runs, in line with our payment policies and cash position;
• Book payments and bank transactions, keeping our ledgers up to dateon a daily basis;
• Monitor open AR and AP positions, follow up on outstanding receivables /payablesand keep our DSO healthy. Prepare regular supplier and customer recons;
• Act as the point of contact for any AP or AR question from suppliers,customersand internal teams.

Reconciliations & accuracy 

• Perform supplier reconciliations and resolve discrepancies proactively.
• Reconcile bank statements and intercompany balances.
• Spot inconsistencies, missingdocumentsor unusual entries early — and flag them clearly.
• Support the Financial Controller during financial closing with clean, well-documented data.

Process & continuous improvement 

• Help us streamline AP/AR workflows and reduce manual work.
• Maintain clean master data for suppliers and customers.

What We Are Looking For 

• At least 2 years of experience in finance administration, AP/ARor similar role;
• Concise and precise way of working, with a sharp eye for detail — you naturally spot the number that does not add up;
• Interestedccontinuouslyimproving processes and execution byleveragingmodern technology, including AI-driven solutions;
• Comfortable English, both written and spoken; 
• Comfortable working with deadlines and across multiple currencies and entities;
• Living in Amsterdam orvery closeto Amsterdam, so you can easily come into the office;
• Reliable,organizedand proactive — you take ownership of your work and follow through;
• Friendly and approachable: as the AP/AR point of contact, you are happy to pick up the phone and help.

Who Thrives at Nedstar 

• You enjoy the rhythm of a fast-paced, international environment.
• You are hands-on and pragmatic — you would rather fix something today than wait for the perfect process.
• You take ownership beyond your formal scope, just like the rest of our team.
• You are comfortable in an international and culturally diverse setting.
• You are motivated by impact,learningand continuous improvement, rather than hierarchy or titles.

What We Offer 

• Career impact:Shape your path in a dynamic company where your work directly influences our success and culture.
• Development opportunities:Benefit from a focus on personal growth with access to language classes, training, and coaching.
• Attractive salary:Enjoy a competitive salary package with secondary benefits, reflecting our commitment to your well-being and professional value.
• Flexible working arrangements:Experience flexibility in your schedule, promoting well-being.If you like to do sports during working hours, we encourage you to do so.
• Vibrant work environment:Work in a historic canal house in Amsterdam,ontheHerengracht, with an open, fun culture, free daily lunches, and regular social events.
• Fun activities:Enjoy Friday afternoon drinks, yearly company trips, boating with theNedstarcompany boat, and much more.