Financial middleware for hospitality

Booking in. Tax sorted. Done.

zimrly turns every PMS booking into a § 14 UStG-compliant invoice — VAT splitting, tourist tax, cancellation credits, hospitality edge cases. Sends the result to your accounting software (easybill, lexoffice, sevdesk). Your tax advisor stays your tax advisor.

  • No credit card
  • EU-hosted · GDPR
  • Your tax advisor stays your tax advisor
MYA Weinland

Today · Tuesday

3 arrivals, 2 departures, 6/8 occupied

Live

Occupancy

75 %

+12 % vs. last week

ADR

118 €

+4 € vs. last week

RevPAR

89 €

+8 € vs. last week

Channel mix · 30 days

148 bookings

Booking 38 %Direct 26 %Airbnb 18 %Expedia 12 %

Occupancy · 8 weeks

Mon to Sun

MTWTFSS
  • GDPR-compliant
  • EU-hosted
  • Built by a hotelier
  • § 14 UStG-compliant

What zimrly translates

Hotel data in. Clean books out.

zimrly is the hospitality logic layer between your PMS and your accounting software. DATEV exports, GoBD archiving and dunning stay where your tax advisor already knows them.

Invoice automation

Every booking becomes a § 14 UStG-compliant invoice with the correct VAT split and tourist tax — on the full gross guest amount.

  • Room 7%, breakfast 19%, parking, spa — split automatically
  • Tourist tax per person per night, municipality-specific
  • B2B and B2C detection with the matching invoice format
  • Room charges from minibar or restaurant assigned correctly

Cancellations, no-shows & credits

Deposits, cancellation fees and no-show amounts — automatically turned into tax-correct credits or revenue postings.

  • Automatic cancellation credit with correct invoice reference
  • Deposit re-booked as revenue on no-show
  • Cancellation tier logic per your terms
  • Refund workflow fully documented

Hospitality edge cases

Group bookings, room changes, extensions, late check-out — each becomes one clean, tax-correct transaction.

  • Group booking as single or summary invoice
  • Room change mid-stay correctly chained
  • Extension and late check-out billed correctly
  • Deposit and balance in the right accounting period

Bridge to easybill, lexoffice & Co.

zimrly hands your accounting software the finished data. DATEV exports, GoBD archiving, dunning and OPOS stay there — where your tax advisor already knows them.

  • easybill, lexoffice, sevdesk, QuickBooks
  • DATEV export & GoBD archiving in the accounting software
  • Dunning & OPOS stay in your system
  • Tax advisor's workflow unchanged

Also included

More than just bookkeeping — if you want.

Three optional modules built on the same hotel data. Nice-to-have, not the lead.

Insights dashboard

Occupancy, ADR, RevPAR, channel mix, daily cleaning view. Without Excel.

from Starter

WhatsApp automation

Booking confirmations, check-in reminders, door codes — via 360dialog (Meta-certified).

from Growth

AI assistant

Mistral-based (EU-hosted) — answers guest questions, suggests text. You stay in control.

from Pro

In production

Built in a working hotel.

zimrly is built inside MYA Weinland Hotel in Kobern-Gondorf — an owner-operated 8-room property. Every edge case, every cancellation rule, every splitting logic gets tested in real bookkeeping there before it reaches a customer.

I built zimrly because I didn't want to spend every Sunday evening typing invoices anymore — with VAT splitting, tourist tax and cancellations. My tax advisor thanks me, because nothing needs to be patched up afterwards.

Philip Kleudgen

Founder & Hotelier · MYA Weinland Hotel

9,500+

Reservations processed

1,200+

§ 14 UStG-compliant invoices

~20

Hours of bookkeeping saved per month

Set it up today. Stop typing invoices tomorrow.

Try free for 14 days. No credit card needed. Cancel anytime.