• Insert fiscal QR code or a link to the PDF receipt in POS receipt emails and invoices

  With this feature, you can display the fiscal QR code or, additionally, the link to the OpenFiskal PDF receipt in Shopify emails and/or, for example, Order Printer Pro invoices as soon as a checkout is completed at a fiscalized cash register with a customer email address. This ensures that customers can see the legally required fiscal information (e.g., TSE QR code) in digital receipts (POS receipt emails or PDF invoices) and can open and save the complete receipt as a PDF. BackgroundPopular

• Add the Company logo to printed receipts in the POS Receipt Editor

  This help doc explains how to switch between the visual receipt editor and the code editor in Shopify POS to display your store logo correctly on printed receipts.Some readers

• Set up access for RKSV in in the Austrian FinanzOnline

  Create cash register web service users in FinanzOnline (RKSV Austria)Some readers

• Required: Update for new OpenFiskal QR code snippet

  How to ensure the TSE/RKSV QR code still appears correctly on printed receiptsSome readers

• How to correctly add the code snippet for printed receipts to show RKSV information in Austria

  This guide will walk you through the process of adding the RKSV code snippet to your receipts using the Shopify receipt code editor (requires POS Pro). Whether you're customizing your receipts for the first time or need a quick reminder on the steps, this tutorial has got you covered. Here the Video Tutorial: For a visual walkthrough, you can watch our video tutorial on YouTube. ${youtube}[How to correctly add the code snippet for printed receipts to show RKSV information in](ovr5keTovcFew readers

• When & how OpenFiskal QR codes appear on printed receipts

  This help page explains when and how QR codes (TSE/RSKV) appear on cash register receipts, what you need to do to generate them correctly, and how to reprint original receipts with QR codes if necessary. When does the QR code appear on the receipt? The QR code appears on every sales receipt. You can read here what is contained in the DE TSE QR code. It is similar for the AT RKSV code. Note: Don't worry if the QR code does notFew readers

• Where can I find the Shopify TSE serial number?

  Please contact us at any time at help@openfiskal.com and we will be happy to help you read the TSE serial number. Simply send us a picture of a printed sales receipt from one of your Shopify POS cash registers. If you use multiple cash registers, please send one picture per cash register. We will then read the TSE serial number from the QR code and send it to you.Few readers

• Finding the Register ID in Shopify POS

  Before you fiscalize your register in OpenFiskal, it’s important to make sure you’ve selected the correct register.Few readers

• The integrated POS cash book in OpenFiskal

  Overview OpenFiskal includes a fully integrated cash book that allows you to record all cash movements in your cash register in a traceable report. Path: OpenFiskal app → Cash book → the cash book shows you the actual cash balance in your till at any time. How to use the cash book report: In OpenFiskal → Cash book, select the parameters: location, cash register ID and time period, e.g. the first to last day of the month. ![](https://storage.crisp.chat/useFew readers

• NEW: Display TSE / RKSV QR codes on printed Shopify receipts

  Last updated: August 14, 2026 at 9:20 PM Detailed steps These instructions apply both to new OpenFiskal users and to users who had already set up the OpenFiskal Code Snippet in the previous Code Editor. Step 1: Click “Copy code”. Step 2: Navigate to Receipt customization for printed receipts. ![](https://storage.crisp.chat/users/helpdesk/website/Few readers