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The only business app you need.

Free to start. €19/month when you outgrow it.

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Quotes, orders, invoices, customers, stock, expenses and staff — one place, one login, one source of truth.

  • EU Data ResidencyYour data is hosted securely within the European Union.
  • GDPR-ReadyBuilt with privacy by design and GDPR compliance in mind.
  • Peppol BIS 3.0Send e-invoices in the Peppol BIS 3.0 format.
  • Database-Level SecurityComplete data separation — security enforced at the database level.
  • €0free to start
  • 15+subscriptions replaced
  • 19languages
The dashboard right after login — revenue and conversion tiles, the monthly summary and cash flow, with the sidebar showing the full module list.The dashboard right after login — revenue and conversion tiles, the monthly summary and cash flow, with the sidebar showing the full module list.
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No card · No trial clock · Export everything · Cancel anytime

Everything your business runs on.

One app instead of a stack of subscriptions that don't talk to each other.

CRM2

Sales3

Catalog3

Finance5

ERP3

Marketing3

Productivity3

Platform4

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Security

Enterprise-grade security for your data and your files.

Everything you enter and every file you upload is isolated at the database level, hosted in the EU, encrypted both ways — and leaves with you whenever you ask.

Security
  • Isolated at the database levelRow-level security on every tenant table — enforced by Postgres, not app code.
  • EU data residencyData and files live on EU infrastructure — Hetzner, Germany. GDPR-ready.
  • Encrypted, both waysIn transit and at rest — your records and every file you upload.
  • Yours to take, any timeOne click exports the whole organisation: every record as CSV, every file in a ZIP.

Fits any industry.

Ideal for small and medium businesses — start solo, bring the team when they're needed.

See all industries

Save €10,000+ a year on subscriptions.

That's a ten-person team at the calculator's typical figures. Swap in what you actually pay and see your own number.

Work out my stack cost

Everything flows.

Four workflows, zero re-typing — enter it once and watch it move.

Enter it once. It's everywhere.

Add a product or a customer once, and it shows up wherever you need it — on quotes, invoices and stock counts. Fix a mistake once and it's fixed everywhere.

  • Every quote, order and invoice uses the same customer record
  • Change a price once — every new document uses it
  • Stock updates as you sell, with a history of what changed
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From first enquiry to money in the bank.

A lead turns into a customer, a quote turns into an invoice, and you can see what's been paid — without typing anything twice along the way.

  • A sales pipeline with stages your team agrees on
  • Quotes and invoices with line-level VAT, in 19 languages
  • EU e-invoicing built in — Peppol BIS Billing 3.0 export
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An invoice open in ERPFlow — line items with line-level VAT, totals, and the customer's currency and language.An invoice open in ERPFlow — line items with line-level VAT, totals, and the customer's currency and language.

The numbers add up on their own.

Money in, money out and what you own — each sits beside the invoice or receipt behind it, so month-end is a page you open, not a weekend you lose.

  • Expenses and income tied to real customers and suppliers
  • Fixed-asset register with gain and loss
  • Any currency on paid plans — totals in your own
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The expenses list — categorised entries with VAT and totals, filterable by category and month.The expenses list — categorised entries with VAT and totals, filterable by category and month.

Add people without adding tools.

Everyone gets access to their part of the system and nothing more — the bookkeeper sees the money, a salesperson sees their pipeline, and nobody holds the keys to everything.

  • You decide who can see and change each module
  • Staff, vacations and locations in the same system
  • A full history of who changed what, and when
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Questions people ask before signing up

What does ERPFlow actually do?
ERPFlow is one business app covering sales, invoicing, CRM, catalog and stock, finance, and staff. Instead of a separate tool for quotes, another for invoices, another for customers and another for stock, all of it sits in one place on one set of records — so a customer's details or a product's price mean the same thing everywhere.
How much does it cost?
There's a free plan with no card required, then €19, €49 and €99 a month, and an Enterprise tier from €799. Billing is monthly with no contract, and every plan's exact limits are published on the pricing page rather than hidden until you hit them.
Is there a free trial?
You don't need one. The Free plan is a plan rather than a countdown — no card, no expiry. You upgrade when you outgrow its limits, from inside the app.
Can I move my existing data in?
Yes. CSV import covers 20 record types including customers, products, invoices, staff and fixed assets, so you can bring your history rather than starting from an empty list.
What happens to my data if I leave?
You can download your whole organization at any time: one archive of every record as CSV that imports straight back, plus a separate archive of every file you've uploaded. There's no export fee and no proprietary format.
Where is my data stored?
On servers in Germany, within the EU. Every tenant's rows are isolated by row-level security policies enforced by PostgreSQL rather than by application code, and the full sub-processor register is published.
Does ERPFlow have an AI assistant?
Not yet. It's specified and being built, and it's the reason the data model is structured the way it is — but it isn't available today and isn't a reason to sign up now. The roadmap page says what's coming without putting a date on it.

Still deciding? Book a demo

Start free. Scale as you grow.

Run your whole business in one place — and pay for it like a founder, not an enterprise.

Try it FREEBook a demo

No card · No trial clock · Export everything · Cancel anytime