Walr is the service-first data collection company built for the fast and the ambitious. Founded in 2020, we exist to elevate the role of the market researcher - not by adding more tools to juggle, but by removing the operational heavy lifting so teams can focus on what truly matters: insight, impact, and confidence. What sets Walr apart is relentless speed, obsessive service, and dedicated experts who show up every day for our clients and each other.

We’re a high-growth scale-up with 170+ employees across 9 countries, having doubled our headcount in 2025. At Walr, we’re redefining data collection through unmatched speed, obsessive service, and human expertise that others simply can’t match. Technology powers our momentum, but people make the difference. Here, you’ll be trusted to take ownership, encouraged to think boldly, and backed by a team that moves fast—together. If you want impact, growth, and the chance to build something that truly matters, Walr is the place to be.

About The Role:

Walr is seeking a Finance Assistant to manage day-to-day financial operations including smooth customer management, accurate billing and timely cash collection whilst fostering strong customer relationships.

The position plays a key part in maintaining healthy cashflow and reliable financial data within a high growth, fast-paced environment. You will be joining a highly collaborative and dynamic team reporting directly to the Financial Controller.

Key Responsibilities:

Accounts Receivable: Billing & Revenue Support

• Prepare and issue invoices, ensuring billing aligns with contract terms and CRM data.

• Maintain accurate customer records within the finance system (Xero).

• Support monthly recurring revenue (MRR) and annual recurring revenue (ARR) reporting by ensuring data accuracy.

• Allocate incoming payments to customer accounts and reconcile discrepancies.

• Monitor aged debt and proactively follow up on overdue invoices.

• Respond to customer billing queries professionally and promptly.

Accounts Payable: Vendor Invoice Processing

• Process supplier invoices, ensuring correct coding, approvals, and timely entry into the finance system.

• Support weekly payment runs by preparing approved invoices for review and setting up payments within our payment platform.

• Respond to supplier queries and maintain positive relationships.

Reporting & Administrative Support

• Produce weekly aged debtor reports for senior management.

• Reconcile all bank accounts on a timely basis.

• Maintain accurate digital records and ensure compliance with internal controls and GDPR requirements.

About You:

• Experience in Accounts Receivable or Finance Assistant roles within a high growth SME environment.

• Strong numerical accuracy and attention to detail.

• Good understanding of basic accounting principles and reconciliations.

• Confident communicator with a customer-focused approach.

• Organised, proactive, and comfortable managing multiple priorities.

• Curious and willing to learn.

• Collaborative team player who enjoys improving processes.

• Experience using Xero & Salesforce advantageous

• Experience in a data-driven tech organization is a plus.

• Comfortable working in fast-paced, growth-oriented environment.

A key factor for success within this role will be determined by a strong desire and ambition to learn and develop within a high growth, agile environment.

What We Value:

We Delight through Dedication

We go the extra mile, stay focused, and fix what’s not working. Fast.

We Lead with Trust

We trust each other’s judgment and act with integrity. Always as partners.

We Revel in Innovation

We challenge the status quo and try new ways forward. Progress over perfection.

We Celebrate as a Team

We share wins, support each other, and believe we’re better as a collective.

We Are Empowered to Act Like Owners

We take responsibility, make bold calls, and think big-picture.

Our Commitment to Diversity, Equity & Inclusion:

We’re building a workplace that works for everyone. We know that teams thrive when they bring together different voices, backgrounds, and perspectives — so we’re actively working to make sure everyone feels seen, heard, and valued. Whether it’s how we hire, grow talent, or shape our culture, inclusion is at the heart of what we do. If you’re passionate, curious, and ready to make an impact, you belong here.