You will work closely with the Inside Sales team and the Finance team and take initiative in helping potential customers, answering questions, and identifying opportunities. You report to the Finance Manager and are part of a team of around ten colleagues. Your Responsibilities: Calling customers to collect missing documents or information (such as SEPA mandates or guarantees)Actively following up on customer requests to accelerate onboardingCommunicating with customers in a friendly, clear, and professional mannerIdentifying commercial opportunities and forwarding them to Inside or Field SalesContributing to high customer satisfaction by thinking proactively and solving problemsRecording contact moments and actions in our systemsCollaborating with Finance, Inside Sales, and Field Sales to provide optimal customer support What makes you stand out Availability of at least 32 hours per week (up to 40 hours)Completed vocational education (MBO-level or equivalent)Strong communication skills and a customer-oriented attitudeCommercial awareness and enjoyment of customer contactAbility to assess situations quickly and translate them into concrete actionsStress resistance and a proactive, solution-oriented working styleAbility to maintain oversight and set prioritiesExcellent command of Dutch and English; French and/or German is a plus What do we offer Participation in the bonus scheme after 12 monthsA market-competitive salaryAn informal work environment with short communication lines and a pleasant atmosphere27 vacation days (based on 40 hours)Non-contributory pensionTravel expense reimbursementPossibility of hybrid working after 6 months (max. 2 days per week from home)Free parking at our office in Noordwijkerhout We are looking forward to your application and to applicants who enrich our diverse culture!