invoice tools

SumUp

SumUp is Europe's answer to the merchant services problem: a scrappy fintech that turned point-of-sale payments into something actually accessible. While legacy payment processors still treat small businesses like second-class customers, SumUp built hardware and software that work together seamlessly, letting anyone from a street vendor to a café owner accept cards in minutes, not months. The company started by selling cheap card readers—simple, elegant devices that plugged into phones. But that was just the wedge. Today SumUp offers a stack: card readers, invoicing, basic accounting, and increasingly, working capital tools. It's the financial operating system for the SME who doesn't want to negotiate with a relationship manager. What sets SumUp apart in Europe is its refusal to stay in the payments lane. Most competitors eventually build one feature and call it a day. SumUp keeps layering—acquiring merchant acquirer licenses, launching its own acquiring infrastructure in key markets, adding payment links and e-commerce solutions. The company operates across Western Europe and beyond, working with hundreds of thousands of merchants who are too small for traditional banking but too important to ignore. SumUp represents the practical, unglamorous evolution of fintech: it's not trying to reinvent banking or blockchain. It's solving the cash flow problem for people who actually run businesses. That's a bigger opportunity than it sounds.

Founded 2012

Ritmo

Ritmo is a neobank built specifically for the gig economy—the millions of freelancers, contractors, and self-employed workers across Europe who operate outside traditional employment structures. Instead of forcing gig workers into standard business banking products, Ritmo designed from the ground up to understand the rhythms of irregular income, multiple clients, and the administrative burden that comes with self-employment. The platform combines a business checking account with invoicing, expense tracking, and tax preparation tools, removing the friction between earning money and managing it. You get real-time visibility into cash flow, automated categorization of business expenses, and direct integration with tax authorities—so when it's time to file, the data is already organized. What sets Ritmo apart isn't just its feature set. Most fintech players either chase the consumer market or build enterprise solutions for corporations. Ritmo recognized a gap: gig workers are economically significant but underserved by both traditional banks and most neobanks. The company speaks their language, understands their cash flow volatility, and builds products that actually reflect how they work. In the broader European fintech landscape, Ritmo represents a growing trend of vertical-specific banking platforms. Rather than being all things to all people, it's solving a precise problem for a rapidly growing demographic. For the gig worker tired of explaining variable income to a bank manager or juggling multiple apps, Ritmo is the kind of focused, no-nonsense solution that defines modern fintech at its best.

Founded 2021

Rauva

Rauva is a fintech platform built specifically for small business owners who are tired of juggling spreadsheets and fragmented tools. It combines invoicing, expense tracking, and financial reporting into a single dashboard, giving SMEs real-time visibility into their business finances without the accountant overhead. The platform connects directly to bank accounts and automatically categorizes transactions, turning raw financial data into actionable insights. What sets Rauva apart is its focus on simplicity and speed. Rather than forcing businesses through complicated setup processes or charging enterprise-level fees, it delivers straightforward features that address the immediate pain points SMEs face: understanding cash flow, managing invoices, and staying on top of tax obligations. The interface feels built for people who run businesses, not for finance professionals. In the crowded landscape of SME fintech, Rauva competes by refusing complexity. While competitors bundle accounting, payroll, and inventory management into bloated suites, Rauva stays laser-focused on financial visibility and reporting. It's the kind of tool a busy founder pulls up on Monday morning without needing a training session. The company has positioned itself as the alternative to traditional accounting software that feels stuck in the 2000s and overly expensive cloud-based platforms that are overkill for small teams. Rauva represents the practical middle ground in SME finance: powerful enough to matter, simple enough to use.

Founded 2018

Paysera

Paysera is a Lithuanian fintech company that has quietly built one of Europe's most comprehensive payment and banking platforms, serving millions of users across the continent. Rather than chasing hype, Paysera focuses on practical utility—combining payment processing, digital accounts, currency exchange, and invoicing tools into a single interface that works across borders and languages. The platform powers everything from freelancers managing invoices to SMEs handling payroll, while also offering consumer-facing services like multi-currency wallets and competitive exchange rates. What sets Paysera apart is its unglamorous pragmatism: it solves real friction in how Europeans move, spend, and manage money across different countries, without the startup theatrics. It's the kind of company that doesn't dominate headlines but has become indispensable infrastructure for a significant portion of the continent's digital economy. In the crowded European fintech landscape, where newer players chase consumer attention and legacy banks chase compliance, Paysera operates in the profitable middle—trusted by businesses and individuals who value reliability and cross-border simplicity over brand prestige.

Founded 2004

Blackcat

Blackcat is a German fintech platform designed to help freelancers and self-employed professionals manage their finances with minimal friction. Rather than forcing users into complex accounting workflows, Blackcat simplifies the entire money flow—from invoicing to tax filing—with a mobile-first interface that feels more like a consumer app than enterprise software. The platform tackles a real pain point in the European freelance economy: most existing tools are either bloated legacy systems or fragmented point solutions that don't talk to each other. Blackcat bundles invoicing, expense tracking, tax preparation, and business banking into one coherent experience, removing the cognitive load of juggling multiple services. What sets Blackcat apart is its opinionated approach to simplicity. Rather than mirroring traditional accounting software's feature sprawl, it prioritizes the workflows that matter most to freelancers—getting paid faster, documenting expenses, and staying tax-compliant without the headache. The platform's integration with German tax authorities and compliance frameworks positions it as particularly valuable in the DACH region, where self-employed taxation can be notoriously complex. In a market crowded with accounting tools and SME platforms, Blackcat represents a new generation of fintech that starts with the freelancer's actual needs rather than retrofitting legacy processes into a digital wrapper. It's part of a broader shift toward consolidated SME finance platforms that understand that complexity itself is the problem.

Spendesk

Spendesk cuts through the chaos of corporate spending. It's a unified platform where teams manage expenses, issue corporate cards, approve invoices, and reconcile everything in one place—no more spreadsheets shuffled across email chains or finance teams drowning in admin work. The platform sits somewhere between a spend management tool and a modern finance operating system. Companies connect their bank accounts, set spending rules, issue virtual or physical cards to employees, and watch transactions flow into an automated approval workflow. Invoices get coded automatically. Reconciliation happens in real time. The whole thing syncs with accounting software so the numbers always match reality. What makes Spendesk different is that it treats spend management as a team sport, not a back-office chore. It's built for the actual workflows that modern finance teams use: expense reports that don't feel like punishment, card management that doesn't require IT involvement, and visibility that doesn't require a Ph.D. in Excel. Most competitors bolt features together; Spendesk designed the experience first. In a market crowded with point solutions and legacy software masquerading as modern, Spendesk has become the de facto standard for mid-market companies in Europe that want to stop thinking about spending and start optimizing it. It's now a critical piece of infrastructure in how thousands of companies handle money.

Founded 2015

SeedLegals

Legal documents are one of the largest hidden costs of running a startup. Founders spend tens of thousands of pounds with law firms producing the term sheets, shareholder agreements, employee option schemes, and funding round paperwork that every growing company needs but few founders understand well enough to procure efficiently. SeedLegals was founded in London in 2016 to bring that legal infrastructure online. Its platform automates the creation of startup legal documents — fundraising agreements, employee equity, board resolutions, EMI option schemes — through a guided interface that produces lawyer-quality documents in hours rather than weeks, at a fraction of the cost. The product is grounded in genuine legal expertise — SeedLegals works with law firms and corporate lawyers to ensure the documents it produces meet the standards of the funds and investors that ultimately need to sign them. SeedLegals has become deeply embedded in the UK startup ecosystem, processing a significant share of EIS and SEIS funding rounds and supporting thousands of UK companies through their early-stage equity events. In the European startup infrastructure landscape, where regulatory and legal complexity varies significantly between markets, SeedLegals' UK depth represents the most mature example of legal automation for early-stage companies — a model that is gradually expanding to other European jurisdictions.

Founded 2016

Memo Bank

Memo Bank is a European SME banking platform built for the realities of modern business. Rather than forcing entrepreneurs into legacy banking workflows, Memo gives small business owners a financial operating system designed around how they actually work—combining business accounts, payments, invoicing, and expense management in one interface. The platform handles the friction points that plague traditional business banking: slow payments, fragmented tooling, and compliance overhead that feels designed for a different era. What sets Memo apart is its architecture. Instead of bolting payment features onto a traditional account system, the company built integrated workflows from the ground up. You get real-time visibility into cash flow, automated invoice management, and seamless integrations with accounting software—the kind of coherence you find in consumer fintech but rarely in business banking. Multi-currency and cross-border payments work as smoothly as domestic transfers, stripping away the complexity that makes international business a headache for SMEs. Memo competes in a crowded space, but it's positioned differently from both legacy business banks and fragmented fintech stacks. It's not trying to be a wholesale replacement for every financial service a business might need. Instead, it's building the core banking layer that everything else should connect to—one that actually talks to how modern SMEs operate. In the broader European fintech landscape, Memo represents a maturing category: purpose-built business banking that treats SMEs as sophisticated customers rather than smaller versions of enterprises.

Founded 2021

Indy

Indy is a French fintech built for freelancers and self-employed workers who are tired of juggling accounting software, invoicing tools, and bank dashboards across a dozen different apps. The platform consolidates business banking, invoicing, expense tracking, and tax compliance into a single workspace designed specifically for French independent professionals and micro-entrepreneurs. Unlike traditional accounting software that feels built for accountants, Indy puts the solopreneur first—automating routine tasks like categorizing expenses and calculating quarterly tax estimates while keeping the interface clean and approachable. The company has become a go-to solution across France for freelancers managing both the creative and administrative sides of their business, from photographers to consultants to digital agencies. It's one of Europe's clearest examples of how fintech can solve a specific, underserved market by building exactly what that market actually needs rather than trying to be everything to everyone. In a landscape crowded with generic SME finance platforms, Indy's laser focus on French self-employed workers—and their particular regulatory requirements and pain points—has established it as a cultural fixture in the French freelance community.

Founded 2014

Xero

Xero has spent the last fifteen years building the accounting software that most small business owners actually want to use. It's cloud-first, beautifully designed, and treats compliance as something that happens in the background rather than a chore. The platform connects directly to your bank account, automatically categorizes transactions, and integrates with hundreds of payroll, invoicing, and inventory tools—turning what used to be a quarterly nightmare into something you barely think about.

Founded 2006

Tradeshift

Tradeshift runs the operating system for global commerce—a cloud platform that lets businesses transact with each other in real time, from purchase orders to invoices to payments. It's built for a world where finance teams spend less time on manual reconciliation and more time on strategy, where supply chain visibility is instant, and where cash flow stops being a guessing game. The company sits at the intersection of procurement, invoice management, and working capital, connecting enterprises with their supplier networks. Rather than forcing companies to adopt yet another SaaS tool, Tradeshift embeds itself into the workflows that already exist—automating the grunt work of B2B commerce that still happens through email, spreadsheets, and PDF attachments. Trodeshift's positioning is distinctly European: it understands the complexity of multi-regional supply chains, VAT compliance, and the regulatory layers that global companies navigate daily. While American fintech still obsesses over consumer-facing dashboards, Tradeshift has spent years building the unglamorous but essential plumbing that keeps enterprise trading flowing. In an era where digital transformation is finally table stakes for large corporates, Tradeshift has become infrastructure—the kind that companies discover they can't function without. It's not the flashiest story in fintech, but it's one of the most resilient.

Founded 2010

bnext

bnext is a Spanish neobank built for the self-employed and small business owners who've outgrown traditional banking but don't need enterprise complexity. It strips away the bloat of legacy banks and focuses on what actually matters: a mobile-first account, competitive forex rates, and transparent fees with no surprise charges. The platform handles invoicing, expense tracking, and basic bookkeeping alongside core banking, positioning itself as a unified workspace rather than just another digital bank. Where established institutions still treat SMEs as afterthoughts, bnext treats them as the primary customer. It's designed for the freelancer checking balances between client calls and the startup founder who wants one dashboard instead of five browser tabs. The company has carved out real traction in Spain and increasingly across Europe, proving there's genuine demand for banking that actually understands how modern small business works.

Founded 2015