Invoice POS Slip DE

The Invoice POS Slip DE is the customer receipt printed or previewed when a sales invoice is posted from the POS in a German store. This slip is the German-specific variant because it includes Technical Security System (TSE) fiscal data and a Fiskaly QR code, both required to comply with Germany's KassenSichV (cash register security) regulations.

 

When this slip is used

The Invoice POS Slip DE is automatically selected as the invoice receipt layout for all stores configured with the German (DE) localization. The system assigns it without requiring any manual setup.

 

To override the default slip and use a custom report instead, set the Custom Invoice Slip Report No. field on the active Sales Profile. This allows you to select a different invoice layout while keeping all other German localization features active. For details on Sales Profile setup, refer to your LS Express configuration guide.

 

Fiscal data on the slip

In addition to standard invoice information (customer details, line items, VAT breakdown, totals, payment method, staff, and POS terminal), the Invoice POS Slip DE prints the following TSE (Technical Security System) fields:

  • TSE-Transaktionsnr. — Transaction number assigned by Fiskaly.

  • TSE-Start — Timestamp when the transaction began.

  • TSE-Stop — Timestamp when the transaction ended.

  • TSE-Seriennummer — Certificate serial number of the Technical Security System.

  • ClientID / KassenID — Client serial number registered with the TSE.

  • TSE-Signatur — Cryptographic signature of the transaction.

  • TSE-Zeitformat — Timestamp format used in the signature.

  • TSE-Hashalgorithmus — Signature algorithm (hash method).

  • TSE-PublicKey — Public key of the TSE certificate.

 

A QR code is also rendered on the receipt using Fiskaly-provided QR code data, allowing customers and auditors to verify the transaction with Fiskaly online.

 

If Fiskaly is temporarily unavailable (TSE outage), the TSE-Signatur field displays TSE ausgefallen ("TSE offline") instead of the signature value. This indicates that the transaction could not be fully signed at the time of printing.

 

Request page options

Option Description
Log Interaction When enabled, the print action is logged as an interaction with the customer contact.
Show Shipments When enabled, shipment information is included on the receipt.
Show Additional Fee Note When enabled, notes about additional fees are displayed on the receipt.

 

Customization

The Invoice POS Slip DE layout is defined in a Word document. If you need to customize the slip design, colors, or field arrangement, you can modify the underlying Word template through the standard LS Express layout customization process. Contact your LS Retail support team for assistance with layout changes.