Rechnungsprogramm
- Kassa with RKSV12,00
- Fakturierung5,90
€ per month, Netto

Scenes generated with AI. Real screens.
You write Rechnungen without typing anything twice: Angebot, Auftrag, Lieferschein and Rechnung grow out of each other, and casse checks the mandatory details before the number is assigned. casse matches incoming payments from your bank statement.
No Kreditkarte. The trial ends on its own.
It is all in the Fakturierung module.
The Angebot becomes the Auftrag, and that becomes the Lieferschein and the Rechnung, also in parts. You can also write a Rechnung directly, without an Auftrag.
All Lieferscheine of one Kunde in one Sammelrechnung, with payment terms and Skonto. casse creates recurring Rechnungen by itself at the interval you choose, as a draft or ready to go.
Before a Rechnung gets its number, casse checks the details required by § 11 UStG, such as date of supply, address and UID. Numbers run without gaps, and the Rechnung is filed as a PDF, exactly as it went out.
The Rechnung goes out straight from casse by email, with the PDF attached. For public Auftraggeber, casse creates the E-Rechnung as a file: ebInterface 6.1, Peppol-UBL or XRechnung.
casse suggests overdue Rechnungen for a Mahnung, with the next stage, the fees and the new deadline; casse never sends a Mahnung on its own. You import your bank statement as camt.053 or CSV, and casse matches the payments.
At the Kassa you choose “Auf Rechnung”, and casse creates the Rechnung, with the same Artikel, Kunden and prices. Your Steuerberater gets the export for DATEV and RZL, BMD as an early version.
Enter your address, UID, bank and logo and adjust the template of your Rechnung. You import your Kunden by CSV.
Create an Angebot or a Rechnung and choose the Artikel. Kundengruppe prices and tiered prices are calculated the same way as at the Kassa.
On issue, the Rechnung gets its number, then it goes to the Kunde by email. casse matches the payment from your bank statement.
Kassa with RKSV and Fakturierung together: € 17,90 per month, net. Test free for 30 days, no Kreditkarte.
€ per month, Netto
No. If your business is paid only by bank transfer, switch the Kassa off in the settings, and casse hides Kassa, Tagesabrechnung and signature. The Kassa with RKSV stays in the price, and you switch it back on as soon as you take payments on site.
Yes, as a file: ebInterface 6.1 for upload to e-rechnung.gv.at, plus Peppol-UBL and XRechnung. You switch the feature on once; uploading or sending the file is up to you.
Yes. Before issuing, casse checks the details required by § 11 UStG and tells you what is missing and where to add it. For Reverse Charge and for deliveries to other EU countries, casse also asks for the recipient's UID.
Yes. Open Angebote, running Aufträge and Rechnungen still to be written are imported by Excel or CSV, your Kunden by CSV. casse turns them into drafts and assigns the number only on issue; the old number is kept as a note.
Yes, the Honorarnote is its own kind of Rechnung, which you switch on once. Mahnung, open items and export handle it like any Rechnung.
30 days free, no Kreditkarte, and the trial ends on its own.
Try it free for 30 days