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"No more month-end close, ever again".
Building the standard for one million finance teams across Europe.
What began as a dream to make life easier for finance teams has grown, over the years, into Finstack. In the early days it was a small team working hand in hand with finance professionals — sitting beside them during the close, watching where the hours disappeared, and listening closely to uncover the real pain points: the endless reconciliations, the broken spreadsheet formulas, and the struggle to turn raw data into decisions leadership could actually act on.
That collaboration became our compass. Every feature was shaped by people who live the month-end close themselves, which is why Finstack is powerful enough to handle complex group structures yet simple enough to set up in a single day — no army of implementation consultants, no months of onboarding. We were determined to break the trade-off the market had accepted for years: that finance software is either capable or usable, but never both.
Today, Finstack is a trusted partner for hundreds of companies, from international PE-backed groups to fast-scaling startups. But the way we work hasn't changed since day one: we still build side by side with our customers, treat every closing day as a problem worth solving, and measure ourselves by the hours we hand back to finance teams. That focus on the people behind the numbers is what turns our software from a tool into a daily companion — and what carries us toward the finance function of the future.

Finance professionals and their stakeholders.
Independently audited security you can trust.
From sign-up to automated consolidation in a single day.
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“As a former CFO, I know first-hand how frustrating the consolidation and forecasting process can be. I spent countless hours updating spreadsheets instead of focusing on what actually mattered to me and our stakeholders: guiding strategy.
With Finstack, we want to bring change to over 1 million finance teams across Europe: no more month-end close, ever again. Live numbers, both historic and forward-looking, available at a single click. That's what enables finance teams to move from sheer number-crunching to steering the company's course.
Back then, I couldn't find the tool I needed — powerful enough to solve complex problems, yet easy to use. So we built it ourselves. Our mission is clear: to empower finance teams with software that automates the month-end close, so they can spend their time driving business decisions.”
Finstack is backed by renowned investors and operators
Read why users love Finstack
Access to all features. No credit card required.
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You can be up and running within 1 day. Connect your ERP, map your chart of accounts, and begin with automated consolidation, eliminations, and reporting. No heavy setup required.
Yes. Finstack handles consolidations across multiple entities, including intercompany eliminations, minority/non-controlling interest, and sub-group reporting. You can consolidate per group, region or business unit, with full visibility of eliminations and adjustments.
Finstack uses accounting-compliant FX rates. You can convert any currency to your reporting currency automatically, fix historical rates for consistency, or enter your own rates. All FX adjustments are preserved for past reports.
Absolutely. Finstack supports two-way spreadsheet integration. You can continue working in the spreadsheet environment you know, import or start from templates, and have them synced with your data, forecasts, and KPIs.
Very. Financial statements (P&L, Balance Sheet, Cash Flow) and KPI / performance dashboards are updated in real time with actuals. You can filter by entity, cost center, business unit, or custom dimension, compare versions, and track variances live.
You can make manual journal entries, one-off adjustments, revenue recognition before invoicing or cost capitalisation, or other custom adjustments without messing with your ERP. Finstack tracks everything and keeps reports audit-ready.
Security is a top priority. We use encryption (in transit and at rest), role-based access controls, secure hosting, and adhere to industry best practices to protect your data. Plus, version control ensures data integrity over time.
Finstack is flexible. You can add or remove entities, adjust ownership percentages, modify group or sub-group setups, and your consolidation & reporting structure will adjust accordingly. All changes are reflected across financial statements.
Yes, there is a free trial for 14 days (no credit card required) so you can explore all features. After that, we offer different plans depending on the number of entities & add-ons. Have a look at our pricing page our for details.