Invoices

Invoices that put themselves together.

After every check-out the invoice is ready, checked and ready to send. Incoming payments, payment reminders and tax office export run in the background.

Without felixUnity
What costs time today

Every invoice reconciled by hand.

Room, spa, minibar and surcharges sit in different systems. Gathering and printing them takes half a morning per guest.

01

Items from 4 systems

Room rate from the PMS, minibar from the POS, spa from the booking system, garage from Excel.

02

No payment overview

Which invoices are open? Which have been reminded? An hour of searching every week.

03

Payment reminders forgotten

Invoice unpaid, but nobody follows up. After three months it is a total loss.

04

Manual tax export

Month-end means: Excel from the PMS, Excel from the POS, merge, check, send.

With felixUnity

Invoices create themselves, you only approve.

Room, minibar, spa, garage and surcharges are in one view. Every item automatically gets the right VAT, ledger account and invoice group. You do not click an invoice together, you proofread it.

  • Items collect themselvesPOS, spa and ancillary services flow in through integrations. No double entry, nothing forgotten.
  • Status in real timeOpen, paid, reminded, exported. Per invoice, per guest, per period. Without an Excel export.
  • Automatic payment reminder runfelixUnity detects overdue invoices and proposes the payment reminder. You only approve.
  • Financial accounting at a clickExport straight to BMD, DATEV, RZL or SAP. A tax audit becomes routine instead of an emergency.
What it looks like

All invoices, all statuses, at any time.

Open totals, VAT, monthly revenue and individual invoices with status, visible at a glance. Tax office export in one click.

Invoices October 2026 · 142 issued · 128 paid · 11 open · 3 reminders OPEN TOTAL €14,284.00 Average payment term 7 days 63% already paid VAT OCTOBER €4,618.22 10% accommodation · 20% F&B Tax office export ready Download as CSV + XML SENT AUTOMATICALLY 89% by email to the guest after check-out 11% by post, 0% uncollectable MONTHLY REVENUE €196,428.00 +8.2% compared with October 2025 41% rooms · 29% F&B · 30% spa INV. NO. GUEST / ARRIVAL ROOM AMOUNT DUE STATUS RE-2026-1312Sommer family · 14-17 Oct208€1,28417 OctPaidRE-2026-1313Reiter, Thomas · 14-16 Oct314€59821 OctOpenRE-2026-1314Lindner Business · 14 Oct211€24521 OctOpenRE-2026-1315Egger, wedding anniversary · 14-17 Oct402€2,14021 OctOpenRE-2026-1310Weiss, J. · 10-13 Oct302€87617 OctReminderRE-2026-1311Novak · 10-12 Oct215€41217 OctPaidRE-2026-1316Berger · 12-15 Oct318€1,93322 OctOpen
How it works

From check-out to tax office export.

ASSEMBLE

After check-out

Room, meals, extras and discounts land on the invoice automatically.

SEND

Automatically

felixUnity sends the invoice to the guest automatically by email. According to policy also by post, as an individual or collective invoice. You do not have to click anything.

FOLLOW UP

Incoming payments

Incoming payments are recognised, payment reminders are triggered, open items are tracked.

EXPORT

Tax-office-ready

Monthly VAT export at the push of a button, CSV and XML for accounting.

Save hours every month

Experience
invoices without night shifts.

Using your last month-end close as an example, we show how much time felixUnity frees up there.

In 30 minutes you will see:

  • How invoices are put together automatically
  • How incoming payments and payment reminders work
  • How the month-end close becomes a push of a button
Book a demo