zahls.ch Credit Cards, PostFinance and TWINT for WooCommerce
zahls.ch Credit Cards, PostFinance and TWINT for WooCommerce
Description
Website: www.zahls.ch
With this plugin for zahls.ch you can easily integrate different payment methods into WooCommerce. Accept credit cards, TWINT and PostFinance Card with just one plugin. The plugin is and remains free of charge.
zahls.ch has attractive conditions. For testing and for beginners with low volumes, we recommend the starter package, which has no fixed costs. For credit card and TWINT transactions you pay 2.9% plus CHF 0.30. Our support team offers you a free installation service at support@zahls.ch.
More about the conditions of zahls.ch at www.zahls.ch.
Payment options
- TWINT
- PostFinance Card
- PostFinance E-Finance
- Mastercard
- VISA
- AMEX
- Apple Pay
- Google Pay
- Masterpass
- PayPal
- Stripe
- Maestro
- Billpay
- myOne
- V Pay
- Bitcoin
- REKA
- Swissbilling
- Klarna
- Rechnung (Invoice)
- Swiss-QR Invoice
- WIRpay
- Viacash/Barzahlen
- Bancontact
- GiroPay
- EPS
- AntePay
- Paysafecash
- bob invoice
Supported payment providers
- TWINT
- Ogone / Ingenico
- PostFinance
- Concardis
- VIVEUM
- Coinbase
- Paymill
- Datatrans
- SIX Saferpay
- PayPal
- Paymill
- Stripe
- Braintree
- Swissbilling
- Billpay
- WIRpay
- PayOne
- Masterpass
- Viacash/Barzahlen
- Bancontact
- GiroPay
- EPS
- AntePay
- Paysafecash
- bob invoice
Installation
- Download plugin
- Upload and install the ZIP archive.
- Activate the plugin in WordPress
- Configure your payment methods in the backend of zahls.ch. We recommend that you activate TWINT, MasterCard, Visa, Apple Pay, Google Pay, PostFinance Card and PostFinance E-Finance. All those payment methods can be set up directly in the backend of zahls.ch. For this, the payment provider Payrexx Direct and Payrexx Swiss Collecting should be activated.
- Enter the details of your zahls.ch user in WooCommerce. The instance name is derived from your zahls.ch address (e.g. example.zahls.ch => example). You can find the API key in the backend of zahls.ch under “API & Integrations”.
- Important: To ensure that payments in WooCommerce receive the correct status, please enter the following URL in the backend of zahls.ch (login.zahls.ch) under “Webhooks”. Replace ihredomain.ch with your domain: https://www.ihredomain.ch/?wc-api=wc_zahls_gateway.
The zahls.ch support team will be happy to assist you with the installation.
Screenshots
Reviews
Reliable, Easy to Set Up, and Simply Perfect!
By PLUGENIUS (plugenius) on July 29, 2025
I integrated the zahls.ch plugin into the online store I developed for a small honey business. The shop features products in four languages and ships nationwide in Switzerland via Swiss Post. Before integrating zahls.ch, I had set up PostFinance’s API — a time-consuming process — as well as other reliable payment gateways like Stripe and PayPal, which, while more straightforward, still required some technical fine-tuning. These remain solid solutions, but zahls.ch stands out for its effortless setup and flawless operation.
When I installed zahls.ch in January 2021, everything changed — setup was incredibly smooth, and since then, the plugin has worked flawlessly. Over the years, I’ve encountered only one minor issue (a small order status labeling glitch last year), which the support team resolved immediately. Beyond that, zahls.ch has been consistently reliable, with zero problems.
A huge thanks to the developer for creating such a professional and trustworthy plugin. It’s exactly what an online merchant needs — effortless integration, stability, and peace of mind. Highly recommended!
Schon mein zweiter Webshop
By swisspro on July 18, 2024
Dies ist bereits der zweite Webshop, in welchem ich zahls.ch benutze. Beim ersten Mal hat die Installation noch besser geklappt als beim zweiten Mal. Ich habe nach dem Scharfschalten der zweiten Seite beim Checkout mit Woocommerce die Meldung erhalten, dass ein Fehler aufgetreten ist. Die Lösung war nach zwei Stunden gefunden. Es war ein simpler Fehler im "Instanz" Feld in der Rubrik von zahls.ch in den Woocommerce Einstellungen. Jetzt funktioniert es super. Sämtliche Daten (bis auf die Look%Feel ID) konnten von der ersten Seite kopiert werden. Durch die Möglichkeit von Look&Feel kann ein tolles Checkoutfenster erstellt werden, das zum Shop passt. Dieses kann auf der Webseite von zahls.ch in den Einstellungen konfiguriert werden. Vielleicht nützen diese Angaben ja jemandem künftig etwas, falls dieselben Probleme auftreten.
Alles in allem super.
By tbi (tobilotta) on August 29, 2021
Weltklasse Support
By davidnoe on March 4, 2021
Nice!
By cynett on February 25, 2021
Super Payment-Gateway für Webshops
By cherrystone1 on January 31, 2021
Kinderleicht und perfekt für jeden Webshop
By Philipp Brügger (pbuw) on November 27, 2020
Changelog
2.0.6
- Fix Missing SDK
2.0.5
- Improved API Settings
2.0.4
- Improved information sent to zahls.ch
2.0.3
- Bugfix Compatibility WooCommerce Blocks
2.0.2
- Bugfix Webhook
2.0.1
- Bugfix PHP SDK
2.0.0
- Compatibility WooCommerce Blocks, Compatibility WooCommerce High-Performance Order Storage (HPOS), Update PHP SDK
1.2.4
- Versions
1.2.3
- Fix Webhook error if no prefix is set
1.2.2
- Fix Webhook error
1.2.1
- More Subscription Features
1.2.0
- Subscription Features, Update PHP SDK
1.1.4
- Changed for Compatibility with Elementor E-Commerce Features
1.1.3
- Improved Error Handling Webhook
1.1.2
- Improved Error Handling Webhook
1.1.1
- Updated Logos TWINT and Apple Pay
1.1.0
- Removed translations from plugin, changed all texts to english
1.0.9
- Added function to check instance
1.0.8
- Update PHP SDK
1.0.7
- Added correct textdomain, thank you stooni
1.0.6
- Improved payment icons
1.0.5
- Improved settings, new php library, added translations
1.0.4
- Improved instructions
1.0.3
- Improved translations, changed urls, no backup necessary
1.0.2
- Multisite issue, added icons
1.0.1
- Minor changes, sanitizing inputs, change namespace
1.0.0
- First version of zahls.ch plugin


