Projects with structure.
Customers, quotes and invoices in a clear project hierarchy. With unique project and document numbers.
⌄ Bathroom renovationP-2026-042⌄ Quote AN-2026-042Invoice RE-2026-108
YOUR OFFICE. ONE SYSTEM.
Less paperwork.
More done.
From the first quote to the final invoice: eFakturix helps you create quotes and invoices and manage projects, contacts and emails in one place. So you have more time for your actual work.
✓ Custom templates✓ Android app✓ Local AI
Everything in one place.Your projects. Your overview.
This could be your working day.
Built for everyday workQuote → InvoiceXRechnung & ZUGFeRDCatalog & Text templatesAndroidVoice assistant
LESS SWITCHING. MORE CLARITY.Quotes and invoices.
Quotes and invoices.
Projects at a glance.
One customer, several documents and lots of small tasks. eFakturix keeps related information together, from contact details and line items to outstanding balances.
Documents in your style.
Text, images, tables and clearly marked placeholders. Create your own templates with page margins, tab stops and customizable line-item columns.
NameCompany nameTotal amount
Invoicing that works with you.
Carry line items over from a quote, apply discounts and create partial or cumulative invoices. Invoiced amounts and received payments remain separately visible.
Invoice amount €1,190.00Already paid − €400.00Still to pay €790.00
Create it once.
Use it again and again.
Item images, purchase prices and percentage markups: calculate your net selling price or set it yourself. Add multiple items with the quantities you need. Organize text snippets and document templates in folders.
Your inbox is included.
Multiple IMAP/SMTP accounts, search and folders. Compose, reply and forward using the shared editor. With drafts, CC, multiple recipients, attachments and a separate signature for each account. Add or remove accounts in settings.
E-invoices.
The right format.
Export XRechnung in UBL or CII format. ZUGFeRD / Factur-X combines an invoice PDF with embedded XML data. View imported XRechnung documents, print documents and export PDFs.
From documents to electronic exchange ↗More than an address.
View contact details, projects, open invoices and recent payments together. Add custom fields such as a routing ID or extra phone numbers and use them as placeholders.
The right access
for everyone.
Manage users and groups and assign permissions for each area: view, create, edit, delete and export. Server-side checks protect your business workflows.
Finalize.
Verify. Export.
Archive documents together with their PDFs and data. Signed change records and integrity checks help trace modifications. A ZIP audit export bundles documents, business data and supporting records.
DON’T JUST LOOK. TRY IT.Your first project.
Your first project.
Right in your browser.
Start with the fictional business Werkraum. Add customers, prepare a quote or try the workflow through to invoicing, without installing anything or creating an account.
Open live demo ↗REAL SOFTWARE · FICTIONAL DATA
Room to try things out.
- Edit customers, projects, quotes and invoices
- Explore the catalog, templates, payments and reminders
- Open hints on any page using the question-mark button
- Simulate emails exclusively in the local sample mailbox
A fresh start every day.
At 04:00 German time, the demo is reset to its original state. All changes are discarded.
From quote to payment reminder.
Outstanding invoices & Payment reminders
Record payments, check due dates and prepare reminders individually or in batches.
GAEB & DATANORM
Exchange bills of quantities and import item data for your calculations.
Get started easily
Short hints explain the main areas. Cancel at any time or open them again using “?”.
TAKE A LOOKYour next workspace
Your next workspace
could look like this.
Clear structure. Flexible details.
Explore the main views.
The essentials. At a glance.
Active projects, open invoices, due dates and new emails. Go straight from the overview to the right place.
with fictional sample data
FROM FIRST CONTACT TO INVOICEA smoother workflow.
A smoother workflow.
Less duplicate work.
The information is already there.
Use it again in the next step.
Customers & Create a project
Enter contact details, assign a project and start with a suitable default template.
Prepare a quote
Add catalog items, sub-items and text templates. Set quantities and discounts as needed.
Move on to invoicing
Carry over your work and track payment balances. Review the document, print it or export it electronically.
AT THE CUSTOMER’S SITELine item added.Invoice amount updated.✓
TAKE YOUR OFFICE WITH YOUCapture it on site.
Capture it on site.
Continue in your project.
The Android app brings key features wherever you need them: to customers, construction sites or the workshop.
- View projects and invoice line items
- Add items from the catalog
- Enter quantities and work on site
- Keep track of outstanding invoice amounts
- Read emails from existing accounts
SAY IT. REVIEW IT. CONFIRM IT.An assistant
An assistant
that understands your work.
Prepare line-item requests and email drafts using your voice. AI processes requests on your own server. You review the result and confirm the action.
✓ Local AI processing✓ Clarification when several matches are found✓ Confirmation before changes
Voice input requires a supported Android device with a German offline speech model. You can also type your requests.♪
Fakturix AssistantYour request. Your decision.
“Add two packs of wood screws to Mr Sommer’s latest invoice.”
READY FOR CONFIRMATION
CustomerMr Sommer
DocumentRE-2026-108
ItemWood screws · 2 packs
Example of a prepared request
GOOD TO KNOWIs eFakturix right
Is eFakturix right
for your business?
The main answers before
you take a closer look.
Who is eFakturix designed for?
For businesses and service providers that want to manage customer projects, quotes and invoices in one environment. Especially useful when materials, services and recurring text are part of the job.
Can I design my own documents?
Yes. The shared editor supports text, images, tables and placeholders. Organize templates by document type, set a default template and customize your line-item columns.
Can I use partial invoices and discounts?
Yes. There are line-item and document discounts, optional items, and partial and cumulative invoices. Amounts already invoiced and payments actually received are shown separately. Manage payments, due dates and reminders in outstanding invoices.
Which email accounts can I use?
Email features use IMAP for receiving and SMTP for sending. Enter the connection details in settings.
Does the voice assistant run in the cloud?
AI processing is designed for a local Ollama server. Speech is processed using Android’s local speech recognition. Supported hardware and an offline speech model are required; requests can also be typed.
How do I calculate selling prices?
Enter a net purchase price and a percentage markup in the catalog. A €100 purchase price with a 25% markup gives a €125 net selling price. Alternatively, set your selling price directly. Existing invoice line items retain their prices.
What can I customize for my business?
Business address, tax details, bank details, payment terms and numbering formats for each document type. Combine prefixes, dates and sequential numbers. Email templates also use the shared template editor.
How does eFakturix support traceable records?
Document finalization, archived original files, signed change logs, integrity checks and audit exports provide technical foundations. Full compliance with German GoBD requirements also depends on actual business procedures, retention and backups; no such certification is claimed here.
Can I try the software immediately?
Yes. The live demo opens the actual application with fictional Werkraum sample data. Work freely with customers, projects and documents. The shared demo resets daily at 04:00 German time. Please do not enter real data.
Are prices or purchasing options available yet?
A public pricing and purchasing model has not yet been finalized. This website shows the current features and gives a first impression. For questions, contact Benjamin Kosinski at B.Kosinski@eFakturix.de.
Your next project.
A little easier.
Get to know eFakturix and discover
how your workflows can fit together.