Senior Commercial Finance Business Partner in London

Senior Commercial Finance Business Partner in London

London Full-Time 54000 - 66000 £ / year (est.) Home office (partial)
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At a Glance

  • Tasks: Own revenue planning and provide insights to drive sales performance.
  • Company: Join a global team at SumUp, empowering small businesses worldwide.
  • Benefits: Enjoy 28 days paid leave, private health insurance, and a retirement scheme.
  • Other info: Dynamic environment with opportunities for personal and professional growth.
  • Why this job: Be a trusted finance partner and influence key commercial decisions.
  • Qualifications: Expert in financial modelling and comfortable with SQL for data analysis.

The predicted salary is between 54000 - 66000 £ per year.

The Commercial Planning team sits at the heart of SumUp's commercial engine, turning complex data into the financial insight that shapes how we grow. We partner closely with Sales leaders and commercial teams to make sure our planning is accurate, proactive, and genuinely useful to the people making decisions. In this role, you’ll primarily support our Sales function, owning analytical and planning workstreams while acting as a trusted finance partner to Sales leadership. If you're energised by owning complex models, understanding what drives sales performance, influencing commercial decisions, and being the person stakeholders turn to when they need clarity, this is the role for you.

What you'll do:

  • Own end-to-end revenue and customer acquisition budget (CAB) planning for acquisition channels, building scalable financial models, running scenario analyses, and delivering proactive performance insights to senior stakeholders.
  • Act as a primary finance business partner to Sales and commercial leaders, building trusted relationships, embedding financial models into decision-making, and using data to challenge assumptions and identify opportunities to improve performance.
  • Conduct deep-dive analyses at country, merchant category, and channel level to surface revenue risks and opportunities, and present findings clearly to senior, non-technical audiences.
  • Build business cases and product-level revenue forecasts to support existing and new product growth initiatives.
  • Contribute to the migration of commercial planning from spreadsheets to scalable forecasting tools, and help reduce manual effort in month-end reporting workflows.
  • Provide day-to-day guidance to an intern and/or analyst, helping them develop their skills and navigate complex analytical tasks.

You'll be great for this role if…

  • You have experience acting as a primary finance business partner to Sales and commercial leaders, building trusted relationships, embedding financial models into decision-making, and using data to challenge assumptions and identify opportunities to improve performance.
  • Expert-level financial modelling skills, including multi-driver models and scenario analysis, with advanced proficiency in Excel or Google Sheets.
  • Proven ability to act as a trusted finance business partner, comfortable challenging and influencing Sales leaders and senior commercial stakeholders.
  • Working knowledge of SQL for data extraction and manipulation from large datasets.
  • Clear and structured communicator, able to translate complex analysis into sharp, actionable insight for senior non-technical audiences.
  • Comfort working in fast-moving environments where priorities shift, and structure is still being built.

Why you should join SumUp:

  • Opportunity to work with a truly global, multicultural team from our central London Bridge location, wrapped in historic charm and modern flair. This involves an office-first setup.
  • Commitment to Diversity and Inclusion: be part of a workplace that values and promotes diversity, fostering an inclusive environment where everyone's perspectives are respected and embraced.
  • Enrolment onto our Virtual Stock Option programme: you will own a stake in SumUp's future success.
  • Generous time off: enjoy 28 days of paid leave, plus bank holidays and special leaves.
  • A dedicated annual L&D budget for attending conferences and/or advancing your career through further education.
  • Health matters: private health insurance, including optical and dental.
  • Life made easier: salary-sacrifice commuter benefits via Gogeta.
  • Financial security: retirement scheme (SumUp matches 7% when you contribute 5%).
  • Peace of mind: life insurance from MetLife for 2× your salary.
  • Break4me: 1-month sabbatical after 3 years of service.
  • Referral Bonus: earn additional rewards by referring talented individuals to join the SumUp team.

At SumUp, we're on a mission to empower small businesses across the globe by providing simple and affordable tools that allow them to thrive. Today, over 4 million businesses in 39 markets rely on SumUp as their financial partner to manage payments, finance and customer relationships. Our commitment to small businesses is reflected in our diverse team of over 3,000 SumUppers from over 90 nationalities, united by global collaboration and an innovative mindset. Our core values lay the foundation for who we are and what we stand for, shaping our work culture and driving our success. We foster inclusivity and a continuous learning culture, providing a safe space for personal and professional growth. Our differences make us unique and strong as we strive to create an environment where everyone belongs and feels supported, no matter how they identify. SumUp is proud to be an Equal Employment Opportunity employer, actively seeking and embracing diversity in our workforce. We don't make hiring or employment decisions based on race, colour, religion or religious belief, ethnic or national origin, nationality, sex, gender, gender identity, sexual orientation, disability, age or any other basis protected by applicable laws or prohibited by company policy. Our commitment extends beyond recruitment to creating a safe and respectful workplace where harassment of any form is strictly prohibited.

Senior Commercial Finance Business Partner in London employer: SumUp

At SumUp, we pride ourselves on being an exceptional employer, offering a vibrant and inclusive work culture that champions diversity and fosters personal and professional growth. As an Engineering Manager, you'll lead a high-performing team in a home-based environment, enjoying generous benefits such as 28 days of paid leave, health cover, and a stake in the company's future success through our VSOP program. Join us to make a meaningful impact while collaborating with passionate individuals dedicated to empowering local communities and small businesses.

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Contact Details:

SumUp Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Senior Commercial Finance Business Partner in London

Tip Number 1: Tap Into Professional Networks

The finance world loves a good connection, so jump into industry-specific groups on platforms like LinkedIn where you can find discussions on financial controlling. Engaging in these communities can expose you to hidden job leads that aren't openly advertised!

Tip Number 2: Attend Finance Events and Conferences

Make it a mission to attend finance-related events and conferences, even virtual ones! This is a golden opportunity to network face-to-face with people from companies like SumUp. You never know who might be your next boss or a crucial contact!

Tip Number 3: Showcase Your Expertise

Consider writing articles or sharing insights related to financial controlling or industry trends. Publish these on platforms like LinkedIn to establish yourself as a knowledgeable player in the field. This not only increases your visibility but also catches the attention of recruiters from SumUp.

Tip Number 4: Apply Directly on Company Websites

Since you're going for a full-time gig, don't forget to keep an eye on the careers page of companies you're interested in, like SumUp. Many companies prefer candidates who apply through their website as it shows genuine interest and makes your application stand out!

We think you need these skills to ace Senior Commercial Finance Business Partner in London

Financial Modelling
Analytical Skills
Data Analysis
SQL
Communication Skills
Stakeholder Management
Scenario Analysis

Some tips for your application 🫡

Show Off Your Numbers Game:In financial controlling, detail is everything! Make sure your CV showcases your proficiency with numbers—highlight any relevant experience in budgeting, forecasting, or working with financial software. Quantifying your past achievements will make you stand out, so don’t be shy about flaunting those impressive percentages or cost savings you've implemented.

Tailored Cover Letter is Key:Your cover letter is a chance to shine, especially for a full-time role. Use it to express your genuine interest in SumUp and the specific impact you hope to make in financial controlling. Mention any relevant qualifications or experiences that align with the company’s goals, and don’t forget to show that you're ready for a long-term commitment!

Certifications Matter:List relevant certifications such as ACCA or CIMA on your CV. These qualifications not only showcase your dedication to the field but also your technical competence in financial principles. If you have any ongoing training or courses, make sure to mention those as well to demonstrate your commitment to continual learning in financial controlling.

Don’t Overlook Soft Skills:While numbers are crucial, so are those soft skills! Financial controllers need strong communication and analytical reasoning abilities. We recommend embedding examples of these skills in your CV and cover letter, like how you’ve successfully delivered financial reports to stakeholders or collaborated with teams to improve processes. Let’s show SumUp how you can be a team player!

How to prepare for a job interview at SumUp

Brush Up on Technical Skills

Make sure you're comfortable with key financial concepts, especially around forecasting, budgeting, and variance analysis. Sometimes, interviewers may throw in technical questions or case studies, so practicing these types of scenarios will help you shine!

Showcase Your Financial Acumen

If you've had experience with specific financial software like SAP or Oracle, make it known! Be ready to discuss how you used these tools to improve processes or reporting, as this hands-on knowledge can really set you apart in a full-time role with SumUp.

Know Your Numbers

In full-time interviews, especially in financial controlling, be prepared for numerical reasoning tests or questions. Brush up on your mental maths and understand how to interpret and analyse financial statements on the spot, as this may come up during the assessment.

Connect with Company Goals

Familiarise yourself with SumUp's financial objectives and any recent developments. During the interview, try to weave your understanding of their business model and challenges into your answers—this shows your genuine interest and alignment with their goals!