Your POS.Always tax compliant.
KassenSichV, TSE, receipts, POS registration – with Liefro your obligations are handled before you have to think about them.
The three obligations – made simple
KassenSichV & TSE
Since 2020 every electronic till must have a certified technical security system (TSE). It protects your POS data against later manipulation.
- Every transaction gets a digital signature with a timestamp
- Later changes or deletions become visible immediately
- With Liefro the TSE is already built in and set up
Receipt obligation
A receipt must be offered to your guest for every sale – even if they don't take it. The receipt contains the key TSE data.
- Receipt on paper or digital, e.g. via QR code
- Mandatory details such as date, items, tax and TSE signature
- Liefro creates every receipt correctly and automatically
POS registration
Under § 146a AO electronic tills must be registered with the tax office – also when a device is bought or taken out of service.
- Registration electronically via ELSTER
- Details on the till, TSE, serial number and purchase date
- We provide all the data you need and help with the registration
Compliance that just runs in the background
- Certified TSE built into the system – no extra hardware worries
- Receipts stored in a tamper-proof way
- Data export for your tax advisor in a few clicks
- Help with registering your till with the tax office
- Optional digital cashbook for cash income and expenses
Tax inspection?No need to worry.
The tax office may inspect your till at any time without notice. With Liefro your TSE data, receipts and exports are ready instantly – no frantic searching for paperwork.
2020
TSE mandatory since
10 years
Retention period
§ 146a AO
Registration duty
Frequently asked questions
The technical security system signs every POS transaction, so nothing can be changed or deleted unnoticed later. It has been mandatory for electronic tills since 2020.
Ready for a worry-free till?
In a free demo we'll show you how Liefro takes care of your obligations.
This page provides general information and is not a substitute for tax advice.
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