Accounts Receivable Specialist

Part-time

Deurningen

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Vacancy filled

About Aqqo

Aqqo is the market leader in reservation and management software for (municipal) sports facilities, meeting venues, and community properties. We help our clients plan, automate, and handle the financial aspects of bookings. Simplicity, a good user experience, and visual clarity are essential. Your work will have a direct impact on how managers organize their facilities on a daily basis.

About the role

As Accounts Receivable Specialist at Aqqo, you’re responsible for a smooth, accurate, and timely invoicing process. You make sure that subscriptions, projects, and hours are translated into invoices — and that these are delivered and processed without delays.

You work at the intersection of Customer Success, Sales, and Finance, and are in regular contact with both internal teams and the accounts payable departments of our clients. Your work plays a key role in ensuring stable cash flow and a reliable financial operation.

This is a part-time role (0.4 FTE), based in our Operations team in Deurningen.

What will you do

Invoicing & Accounts Receivable

  • Send recurring SaaS subscription invoices
  • Prepare and issue project- and time-based invoices
  • Review and confirm time reports before invoicing
  • Ensure invoicing is complete and sent on time

Collaboration & Coordination

  • Align with Customer Success on project progress and time tracking
  • Coordinate with Sales on contract terms and billing moments
  • Communicate with clients’ finance teams about purchase orders, billing codes, and instructions
  • Work closely with the admin team (procurement & payroll)
  • Support each other’s tasks during absence

Receivables & Process Ownership

  • Monitor and follow up on outstanding invoices
  • Spot and flag potential payment risks
  • Responsibility

About you

You:

  • Have 2–5 years of experience in finance operations, accounts receivable, or financial administration
  • Are familiar with (or interested in) SaaS and/or project-based invoicing
  • Work in a structured, accurate way
  • Communicate easily with colleagues in Customer Success and Sales
  • Are proactive when information is missing or incomplete
  • Understand the importance of cash flow and timely billing
  • Collaborate well and enjoy aligning tasks with others
  • Are practical, clear, and like to keep things well-documented
  • Value an open, informal environment with short lines of communication

Benefits

  • A part-time role with ownership and flexibility (0.4 FTE, ±16 hours/week)
  • Flexible hours and the option to work hybrid
  • An informal culture focused on quality and support
  • Room to improve and streamline processes
  • Laptop provided
  • Your birthday off 🎉
  • Bike allowance for your commute
  • Fun team activities via our internal events committee

Point of contact

This vacancy is directed exclusively at candidates who are personally looking for a new challenge. Recruitment and employment agencies are kindly asked not to respond.

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