4.9
uit 68 recensies

Boost your spreadsheets.
Synced, not copied.

Stop fixing broken formulas and old files.
Trust that your data is current.

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Boost your spreadsheets.

Forecast smarter. Always live actuals

Work in the tools you know.

Stay in the spreadsheet environment you know. Finstack connects directly so you keep your models while gaining structure and reliability.

Stay in sync, always up to date.

No more uploading or downloading files. Data flows both ways instantly, ensuring actuals, forecasts, and KPIs are always current.

One source of truth, zero chaos.

Forget version chaos and scattered files. Everyone works with the same live numbers, making collaboration smoother and decisions faster.

Two-way spreadsheet integration. Always live, never outdated.

Connect Finstack directly with your existing spreadsheets. Instead of uploading and downloading files, your data stays in sync in both directions with a single click. You keep the flexibility of the environment you know while gaining the structure, speed and reliability of Finstack.

Use your own models or start from ready made templates designed by finance experts. Actuals, forecasts and KPIs update automatically so you can stop worrying about broken formulas or manual errors. Every sync ensures you are working with the latest numbers and nothing falls behind.


Bring the best of both worlds together. Keep the freedom and familiarity of spreadsheets while removing the chaos that comes with versioning and scattered files. Finstack gives you one source of truth that feels familiar but works smarter.

See a demo
Spreadsheet integration in the Finstack platform.
Version control and scenarios in the Finstack platform.

Version control and scenarios. Organized and transparent.

Create, compare and manage multiple forecast versions without ever losing track. Whether you are stress-testing scenarios, updating assumptions or managing budgets across entities and cost-centers, Finstack keeps everything structured and transparent.

Drill into deviations and compare actuals against forecasts with ease. Every adjustment is tracked so nothing is lost, and you can always return to previous versions without confusion. This gives you clarity and consistency, even when plans change.


Ensure your team is always aligned on the right numbers. No more tangled spreadsheets or conflicting files. With Finstack, every scenario stays connected, every version is organized, and everyone works from the same source of truth.

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Spreadsheet template library. Built to fit your business.

Access a library of prebuilt, driver-based models tailored to common business types, from SaaS to services and everything in between. Customize assumptions, inputs and logic to fit your business without having to start from scratch.

Each template is designed to be flexible, so you can adjust it to your specific needs while staying consistent across your group. Whether you are forecasting revenue, building hiring plans or managing cash flow, you get a ready made foundation to build on.


Created by finance professionals and designed for impact, the templates let you spend less time model building and more time on decision making. You keep the flexibility of spreadsheets but gain the speed and structure of models built for real business use.

See a demo
Spreadsheet template library in the Finstack platform.

We could say more.
But our customers say it better.

Read why users love Finstack

“Finstack isn’t just a reporting tool - it’s my lifeline when it comes to the financial operations and reporting.”

Reinier Luitingh
CFO, Prime Care Clinics
Read case study
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"Finstack turned our fragmented Excel models into real-time financial reporting.

With flexible mappings and automated consolidation, we save time, reduce errors, and give investors the clarity they need to monitor the business."

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Jules Gerritsen, RA
CFO, Domek Group

"A great combination of reporting and interactive visuals that significantly speeds up our month-end process."

A portrait of Tamaryn Dos Santos.
Tamaryn Dos Santos
Head of Finance, OpenUp

"We found the perfect reporting platform, which is flexible and supports cross group collaboration.

Finstack is easy to use, has shortened the reporting cycle and has reduced costs. Most important, it supports data driven decisions and accountability by business owners.”

A portrait of Rudolf Maas Geesteranus
Rudolf Maas Geesteranus
Fractional CFO, Greyt

“With Finstack we’ve taken consolidation to the next level. No more chasing numbers - we steer the business with real-time insights.”

Tom Savalle
CFO, Sommalife
Read case study
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4.9
uit 68 recensies
Spreekt dit je aan?
Ontdek hoe Finstack ook jouw bedrijf kan helpen dezelfde resultaten te behalen.
Plan een demo
4.9
uit 68 recensies
Spreekt dit je aan?
Ontdek hoe Finstack ook jouw bedrijf kan helpen dezelfde resultaten te behalen.
Plan een demo

Connect to your existing tools.
Quick and easy.

Link your ERP, HRIS, and spreadsheets to Finstack

See a demo

Ervaar het zelf.
Probeer 14 dagen gratis.

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Frequently asked questions.

Haven't found your answer? Let us know

How quickly can I get set up and start using Finstack after signing up?

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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.

Does Finstack support multi-entity / group consolidation?

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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.

How does Finstack handle multi-currency and FX rates?

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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.

Can I still use my existing spreadsheet models with Finstack?

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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.

How real-time are the reports and dashboards?

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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.

What kind of adjustments and manual edits can I make?

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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.

How secure is my data with Finstack?

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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.

What happens if my company structure changes or I add/remove entities?

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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.

Is there a trial? What are the pricing plans?

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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.