About Monday Merch

Monday Merch is a fast-growing, international full-service merch partner. We help companies worldwide with designs, production, warehousing, shipping, and online merch stores. Ranked in LinkedIn’s Top 10 Startups in the Netherlands 2025, we value collaboration, innovation, and growth.

We are seeking a Finance Manager to strengthen and eventually lead our internal finance operations. This is an exciting opportunity to join a dynamic, international team, take ownership of financial processes, and eventually grow into the Head of Finance role as we scale. Our office is located in the heart of Rotterdam, in a vibrant and creative area with easy access to public transport. You’ll work in a bright, modern space designed for collaboration, surrounded by a young and international team. We value a friendly, open culture where ideas are shared freely, and you’ll have the opportunity to participate in team events, workations, and other social activities.

Your Role

As Finance Manager, you will work closely with our founders and finance team to oversee and improve financial operations. Your responsibilities will include:

Financial Operations & Compliance

• Handle Dutch/EU VAT filings and ensure regulatory compliance

• Maintain internal monthly/yearly budgets, forecasts, and P&L analysis

• Prepare monthly/quarterly financial and statistics reports (Intrastat/CBS)

• Recalculate WKR costs and validate payroll entries

Accounting & Reconciliations

• Lead AP/AR reconciliations and ensure accurate bookkeeping

• Verify bank and platform accounts (AMEX, Rabobank, PayPal)

• Reconcile entries between Exact Online and Odoo ERP systems

• Investigate overdue and missing invoices and resolve discrepancies or duplicates

Process Improvement & Strategic Contribution

• Identify inefficiencies and implement process improvements

• Support founders with financial insights, cost analysis, and investment recommendations

• Assist in scaling finance operations, including preparing for international expansion

Growth into Head of Finance

• Eventually take full ownership of internal finance operations

• Lead external advisors and manage potential future finance team

• Contribute to strategic company decisions from a financial perspective

What We’re Looking For

• 2-3+ years of finance/accounting experience, preferably in startups or scale-ups

• Strong knowledge of Dutch/EU VAT filings and financial compliance

• Analytical, detail-oriented, and proactive mindset

• Takes initiative, solves problems independently, and brings forward ideas

• Communicates clearly and structures thoughts effectively

• Thrives in a fast-paced, evolving environment with multiple priorities

• Enjoys collaborating with a young, driven, and international team

• Ambition to grow into a leadership role (Head of Finance)

Nice to Have:

• Experience with Exact Online, Odoo, or similar ERP/accounting software

• Experience in fast-growing, international companies

• Exposure to multi-division financial operations or process improvement projects

What We Offer

• Salary: €2.800 – €3.200 monthly gross, depending on experience.

• Rapid growth opportunities in a fast-paced scale-up.

• Working from our old-harbour view office right at the vibrant Witte de Witte Straat in Rotterdam Centre

• Yearly Company Workation.

• Work with great tools (including a brand new MacBoook and headphones) and bright, young, hard-working people.

• Great perks such as free merch, activities with the team and lunches every day at the office.

• Ranked in the LinkedIn Top 10 Startups of The Netherlands in 2025.

University-level education, any finance, economic or beta studies.