SEPA QR-Code for Woocommerce (GDPR-compliant) vs QR payment for WooCommerce

Adds a SEPA-QR Code for bank transfer payments (bacs) in the WooCommerce Thankyou page and Woocommerce emails. The QR-Code can be hooked into other plugins. Before you start The plugin comes as is and free. However a real person has put real work into it. So if you use it please do s.th. good. Use your efforts, your time for beneficial projects or whatever! Prerequisite php GD2 extension must be installed as the QR-Code generator by fellwell15 requires this. Hooking into other plugins I use a plugin for PDF-invoices and packaging slips. Refer to this sample to hook the QR-Code into whatever you like: /wp-content/themes/Your(Child)Theme/functions.php /* QR-Code in invoices */ add_action( 'wpo_wcpdf_after_order_details', 'wpo_wcpdf_qr_code', 10, 2 ); function wpo_wcpdf_qr_code ($document_type, $order) { require_once WP_PLUGIN_DIR . '/mxp-sepa-qr-code-addon-for-woocommerce/muxp-sepaqr.php'; $muxp_order = wc_get_order( $order); $order_id = $order->get_id(); if ( !empty($muxp_order->get_total()) && (float)$order->get_total() > 0 ) { echo ' QR-Code for your online banking app '; echo ' get_total(), $order_id)) . '" alt="qr-code"> '; } } What happens in the backend: the QR code generator creates the QR-code locally. There is no Google-API nor external server in use! the QR code generator is from fellwell15 plugin registers a get-parameter (configurable, default mxp_qr) for testing purposes and, if desired, to create links to the cached QR codes. the prefix mxp is used throghout the plugin to avoid collisions with other plugins and functions. mxp stands for www.musicalexperten.de (musical experts). Remember where you’ve seen it first! 😉 Testing and troubleshooting Simple way Install the plugin and order s.th. in your shop using BACS (direct bank transfer). To test if the QR-Code generator is working www.yourwebpage.de/?mxp_qr=something = creates a real QR with dummyvalues 11-11 Working example To find an existing cached QR-Code, query for a valid md5 string == If it does not exist in cache or transients, a sad smiley will appear. www.yourwebpage.de/?mxp_qr=351436ef4b279e1811a6c68a2dd58b1b results in a sad smiley. Working example Remarks Storing the QR code in cache or transients is only needed if you want to use a link instead of a picture inside the email. Details in the program code. Support The program has been written by a professional programmer – however fully free of charge and without detailed knowledge about WooCommerce. I try to assist you in the support forum or on GitHub the best I can but my knowledge is limited. Full integration in Woocommerce I am more then happy if someone integrates the code into the Woocommerce core! The topic is discussed here: https://github.com/woocommerce/woocommerce/issues/27661

Simplify payments by bank transfer with automatic QR code generation. The QR Payment plugin for WooCommerce will generate a QR code according to the order total and the IBAN of the account you choose in the plugin settings. The order completion page then displays a section with the QR code, which can be supplemented with custom text. Depending on the settings, the QR code can also be automatically sent in an email along with the order. The customer can scan the QR code with any banking application and all payment details will be pre-populated. For easier payment identification, the order number is automatically included as the variable symbol in the generated QR code. The plugin uses the get_order_number() function, ensuring full compatibility with sequential order number plugins such as Sequential Order Numbers for WooCommerce or WooCommerce Sequential Order Numbers Pro. By default, QR codes are generated directly in the plugin without any third-party integration. Generation is free and works for an unlimited number of orders. If your hosting environment does not support local QR code generation, you can enable Compatibility Mode — QR codes will be securely generated through an external API. Currently supported countries: Slovakia (SK) and Czech Republic (CZ). Technical Requirements This plugin requires a Linux-based hosting environment to function properly. The QR code generation depends on the XZ binary which is available on Linux servers. Please Note: * Local QR generation requires the XZ binary, typically available by default on Linux servers. * If your hosting does not support XZ, enable Compatibility Mode — QR codes will be generated via the external API instead. * Local development on Windows or macOS may not function correctly If you encounter any issues with QR code generation, please verify your hosting environment meets these requirements.