PostFinance for WooCommerce Plugin

With the QR-Bill for WooCommerce plugin, the QR-Bill (Switzerland) payment method is added to the checkout page of your shop. The plugin automatically creates a payment slip PDF which is attached to the confirmation email and can be downloaded by the customer. With an EBICS connection to your own bank account, invoices and linked WooCommerce orders can be automatically updated when corresponding incoming payments are posted to the account.

QR-bills can be created both automatically via the WooCommerce QR-bill payment method and manually in the backend. All invoices can be viewed, downloaded, edited and created in a clear list. On the edit screen of an order, the linked invoices are also listed and invoices can be created with one click.

Via an API the plugin is able to retrieve bookings to your own bank account in order to update bills and orders. This is done with QR references that are created by the plugin and sent to the bank. Partial payments are also possible, the amount already paid is saved in the bill and increased accordingly. A corresponding contract is required for the connection to the bank (see requirements below). The automatic reconciliation of postings is available for all banks which support EBICS.

With the TWINT integration, customers can scan the QR code on the QR-bill with the TWINT app and pay the bill directly in the app. A TWINT payment link can also be added so that QR-bills can also be paid on mobile devices with TWINT without first printing out the PDF or sending it to another device.

In addition to the QR payment slip, information about the company, customer and the linked WooCommerce order can be displayed on the invoice.

As soon as a bill has been paid in full, the following actions can be carried out automatically:

  • The status of the linked WooCommerce order is changed. The corresponding status can be specified in the settings.
  • An email is sent to the customer. The content of the email can be chosen freely and tags can be used to automatically insert content related to the invoice, booking or order (e.g. reference, amount, order number, etc.).
  • An e-mail is sent to any e-mail address (e.g. admin). The content can be defined analogously to the customer e-mail. Multiple recipients can be specified.
  • Custom action using WordPress actions (programming knowledge required). Using your own code, you can carry out your own actions for individual bookings or for fully paid invoices.

The plugin includes translations in German, English, French and Italian and is compatible with WPML. Subscriptions via the plugin WooCommerce Subscriptions are also supported. With every subscription renewal, a QR payment slip is automatically sent and the subscription is reactivated after receipt of payment.


  • Payment method QR-Bill: Automatic generation of QR payment slips (PDF).
  • The QR-bill is automatically attached to customer emails and can also be downloaded from the account and on the order confirmation page.
  • Automatic synchronisation of QR bills with bookings/deposits on your own bank account. Costs: CHF 0.20 per transaction (Free until 16.04.2023).
  • TWINT integration: Payment with the TWINT app by scanning the QR code or by clicking on the payment link. Costs: CHF 0.20 per transaction plus transaction fees incurred directly by TWINT.
  • Automatic status change of WooCommerce orders when bills have been paid in full.
  • Additional information can be added to the invoice PDF, including company details, customer address and WooCommerce order details.
  • Automatically send end emails with dynamic content when bills have been paid in full.
  • Manual creation of QR-bills possible (independent of WooCommerce).
  • Compatible with WooCommerce Subscriptions for subscription payments.
  • Compatible with WPML plugin for multilingual websites.
  • Plugin in German, English, French and Italian.
  • Update the plugin directly from the WordPress backend.
  • 30% discount if the license is renewed before it expires.
  • Compatible with WooCommerce 5.0.x – 7.7.x, WordPress 5.0 – 6.2.x.
  • The license grants you updates and support (by email) for one year for the number of websites the license is valid for.
  • The plugin will not be locked when a license expires and you are allowed to use it for the number of websites the license was initially purchased for but only a valid license guarantees that the plugin works flawlessly in the future (via updates). Certain features are only available with a valid license.
  • Documentation in English and German.
  • Optional installation service (CHF 50.- per website/shop).


  • Valid SSL certificate for the website’s domain.
  • PHP version 7.2 or higher.
  • WordPress version 5.0 or higher.
  • WooCommerce version 5.0 or higher.
  • Contract with the bank for EBICS access to retrieve bank data. This is only required if the payment status of bills and WooCommerce orders should automatically be updated. Contact us for more information about the EBICS contract with the bank.
  • TWINT integration: Free account for the TWINT portal.


  • The license entitles you to use the plugin for the purchased number of end products (end product: One application, e.g. one website).
  • The license includes updates and support (by e-mail) for one year for the purchased number of websites.
  • You can cancel automatic renewals of payments anytime. In this case, the license will be valid until the end of the paid period.
  • You are allowed to use the plugin for the purchased number of websites after the expiration of the license. However, the plugin is only guaranteed to work in the future with a valid license.
  • For WordPress multisite installations you need to purchase the plugin for the installed number of sites.
  • Licenses may be transferred to other natural or legal persons under the following conditions:
    • The entire license is transferred, which means that the license and the plugins associated with the license can no longer be used by the original holder of the license.
    • The new holder accepts these terms and conditions as well as all other contracts and conditions that you have agreed to in connection with the license.
  • You are not allowed to sell or distribute the plugin.
  •  x 

    Billed once per year until cancelled

  •  x 

    Billed once per year until cancelled


  •  x 

    Billed once per year until cancelled

  •  x 

    Billed once per year until cancelled

Installation service

Setting up the plugin and linking it to a bank account (EBICS access required) for 1 website.


Check out our Demo


Read the documentation


Version: 2.1.4


Version 2.1.4 – 26.04.2023

  • Fix – UTF8 decode all translated texts for PDF.

Version 2.1.3 – 31.03.2023

  • Fix – Check if options exist before merging with new data in Globals::update_options.

Version 2.1.2 – 28.03.2023

  • Fix – Strip slashes for new customer user input.
  • Fix – Always update attach_pdf option to array when updating from DB versions lower than 2.3.

Version 2.1.1 – 03.03.2023

  • Fix – UTF8 decode texts for PDF.
  • Fix – Line breaks for item names in PDF.

Version 2.1.0 – 13.02.2023

  • Feature – Option to select WC email IDs to attach PDF invoice.

Version 2.0.1 – 10.02.2023

  • Enhancement – Changed texts in plugin settings.

Version 2.0.0 – 10.02.2023

  • Feature – Added TWINT integration to scan QR codes with TWINT apps.
  • Feature – Added TWINT payment link to QR bill PDF.
  • Feature – Added settings to add invoice, recipient, customer and order data to QR bill PDFs.
  • Feature – Added setting to select WC order status after order.
  • Feature – Added bulk actions to change bill status.
  • Feature – Added status ‘cancelled’ to bill statuses.
  • Feature – Added setting to automatically change WC order status on bill status ‘cancelled’.
  • Enhancement – Added confirmation message to bulk actions.
  • Enhancement – Removed cron job to retrieve bank files. Plugin received notifications instead.
  • Enhancement – Changed log files to daily log files.
  • Enhancement – Made status column sortable in bill list table.
  • Enhancement – Used get_blog_option for home url (licensing)
  • Fix – Id format for wpdb.
  • Fix – Increased address fields size in database.
  • Fix – Fail PDF creation if QR IBAN is set but reference cannot be created.
  • Fix – Namespace for Exception in FPDF.
  • Fix – Check mandatory fields when creating QR-bill PDF.

Version 1.3.3 – 22.11.2022

* Fix – Always add country to QR bill payload if customer is set.

Version 1.3.2 – 19.10.2022

  • Fix – Only create bookings for existing references.

Version 1.3.1 – 16.09.2022

  • Fix – Removed customer_id when saving Booking object.

Version 1.3.0 – 16.09.2022

  • Feature – Added option to attach PDF to customer order confirmation emails.
  • Fix – Update bill status and wc order status when bill is updated manually.

Version 1.2.0 – 23.08.2022

  • Feature – Added instructions field to payment method.
  • Fix – Replaced undefined constant MAME_TW_PREFIX.

Version 1.1.3 – 11.07.2022

  • Fix – Renamed IBAN field in setup assistant.

Version 1.1.2 – 21.06.2022

  • Fix – sprintf function in Booking_Handler.
  • Enhancement – Email settings texts.

Version 1.1.1 – 20.06.2022

  • Fix – Correctly format amount.

Version 1.1.0 – 17.06.2022

  • Feature – EBICS: added option to connect to mame EBICS contract.

Version 1.0.2 – 03.06.2022

  • Enhancement – Removed test platform select option.

Version 1.0.1 – 01.06.2022

  • Fix – show error message if connection to API fails.

Version 1.0.0 – 27.05.2022

  • Initial release.

Free registration for PostFinance E-Payment

If you don't have a PostFinance e-Payment account you can fill out the form below to get a free Test-Account. You will be contacted by PostFinance for more information. This registration is completely free and non-binding.

[contact-form-7 id="123" title="PF Registration form EN"]