Capture documents continuously
Documents and business transactions remain organised with their entries.
Create quotes and invoices, post documents, reconcile your bank account and keep open payments and reports visible in the same application.

Documents and business transactions remain organised with their entries.
Quotes, invoices, QR codes, reminders and email delivery are integrated.
Dashboard, balance sheet, profit and loss and open items show the current position.
Self-employed professionals often handle the full process alone. In fibu3, customer data and items can be used for a quote, continued as an invoice and tracked as an open receivable after sending. Bank reconciliation helps match the later payment.
Business expenses and documents can also be recorded. Their specific tax or legal treatment depends on your situation; fibu3 provides accounting tools but does not replace individual advice.
For a small volume, Basic offers a low-risk start. When entries, documents, invoices or employees increase, you can move to Standard or Professional within the same application.
Yes. fibu3 Basic costs CHF 0 per month and has clearly stated usage limits. You can move to Standard or Professional as your needs grow.
No. fibu3 is web-based and works in a current browser. A mobile web view is also available.
Yes. Depending on the selected plan, additional users and multiple clients can be managed, allowing access and collaboration to match your organisation.
Yes. Sole proprietorships can manage accounting, customers, quotes, invoices, documents, VAT and bank reconciliation in fibu3. Applicable accounting duties depend on the specific situation.
Start with fibu3 Basic for free. Test the essential workflows at your own pace and move to a larger plan later if needed.