Billutant

AI invoice and payment automation
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Billutant

Billutant - invoicing software with subscriptions, reminders, bank connection, AI receipt capture, DATEV and BMD export, plus ebInterface and ZUGFeRD e-invoices.

Copyright 2026 Billutant. All rights reserved.

Contact

This tool was developed by Xeas GmbH in Austria

Neubaugasse 24/1, 8020 Graz

office@xeas.at

Quick links

AI receipt capture and website autofillPayment matching and remindersCreate invoices onlineAutomate quote to invoiceInvoice AustriaSubscription invoicesDATEV and BMD exportZUGFeRD and ebInterfaceAccountant portal

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Accountants

One portal for the firm, no receipt ping-pong

Your accountant needs receipts, reports, and booking batches. Instead of emails with attachments, the firm gets its own access that bundles all approved clients.

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Billutant

How access works

Access per company, activated via Billutant support

The firm sees all clients in one overview

Download the DATEV export and CSV reports directly from the portal

Grant access

The business owner tells Billutant support which firm should get access. Access applies only to the selected company and is removed the same way on request.

Activation via support, the firm logs in with its own account

Access to invoices, transactions, and exports

Access per company, not per account

Working in the portal

The firm switches between its clients, filters by period, and downloads exports itself. Missing receipts and unmatched transactions are visible immediately without anyone having to ask.

Overview of all approved clients

DATEV booking batch per period as ZIP

Invoices and transactions as CSV

For accounting firms

Firms that serve several Billutant customers use a single login for all of them. Every new approval appears automatically in the client list.

One login for all supported companies

New approvals appear automatically

The firm uses its own login, separate from the client account

More topics

Related pages

REST API and integrations

Create invoices from your own system and connect bank, mail, and payments.

AI receipt capture and website autofill

Prepare receipt data, master data, and contacts faster.

Payment matching and reminders

Assign payments, detect open items, and prepare reminders.

Create invoices online

Create, send, and track invoices in the browser.

Quotes, invoices, subscriptions, payments, and exports in one workflow.

Subscription invoices
Bank connection
AI receipt capture
DATEV & BMD
ebInterface & ZUGFeRD
Register for free