On the app stores
Apps and plugins for other platforms
These editions install from the platform's own store.
None is in a store yet: Kündigungsbutton is in review at WordPress.org, the others are built and waiting to be submitted. Prices are announced at launch; use Notify me to hear when yours is available.
Kündigungsbutton (§ 312k BGB)
WordPress / WooCommerceAwaiting store reviewKündigungsbutton (free plugin)
The complete § 312k BGB cancellation path for any WordPress or WooCommerce site: “Verträge hier kündigen” in the footer, a confirmation page with “jetzt kündigen”, and instant confirmations on screen and by email. Free, GPL.
Free (GPL)Details and Notify me →
Shopware 6Built — awaiting store submissionKündigungsbutton for Shopware 6
“Verträge hier kündigen” in the footer, a two-step cancellation page without login, instant confirmation with date and time on screen and by email. For Shopware 6.6 and 6.7.
Pricing announced at launchDetails and Notify me →
ShopifyBuilt — awaiting store submissionKündigungsbutton for Shopify
German cancellation button for subscription shops: “Verträge hier kündigen” in the footer of every page, no login, confirmed on screen and by email. Works alongside any subscription app.
Pricing announced at launchDetails and Notify me →
WixBuilt — awaiting store submissionKündigungsbutton for Wix
German cancellation button on every page of your Wix site: no login, confirmed instantly with date and time. Shows the matching Wix Pricing Plans orders; you end the plan yourself.
Pricing announced at launchDetails and Notify me →EcwidBuilt — awaiting store submissionKündigungsbutton for Ecwid
The § 312k BGB cancellation path for Ecwid stores: “Verträge hier kündigen” in the footer of every store page, a cancellation page without login, and instant confirmation with date and time on screen and by email. You end the subscription in Ecwid yourself.
Pricing announced at launchDetails and Notify me →Magento 2Built — awaiting store submissionKündigungsbutton for Magento 2
The § 312k BGB cancellation path for Magento Open Source and Adobe Commerce 2.4.7 to 2.4.9: “Verträge hier kündigen” in the footer, a two-step cancellation page without login, and instant confirmation on screen and by email.
Pricing announced at launchDetails and Notify me →OpenCartBuilt — awaiting store submissionKündigungsbutton for OpenCart
The § 312k BGB cancellation path for OpenCart 4.1 and 3.0: “Verträge hier kündigen” in the footer of every shop page, a two-step cancellation page without login, and instant confirmation on screen and by email.
Pricing announced at launchDetails and Notify me →ZATCA e-invoicing, Phase 2
WooCommerceBuilt — awaiting store submissionSidecar ZATCA for WooCommerce (free plugin)
Saudi (ZATCA) Phase 1 simplified tax invoices with QR code for WooCommerce, plus UBL 2.1 XML and local validation. No external services. Free, GPL. Not affiliated with ZATCA.
Free (GPL)Details and Notify me →
ShopifyBuilt — awaiting store submissionSidecar ZATCA e-invoicing for Shopify
Sign ZATCA Phase 2 simplified tax invoices for paid Saudi B2C orders and report them to Fatoora, with credit notes for refunds. SAR, standard 15% VAT. Not affiliated with ZATCA.
Pricing announced at launchDetails and Notify me →Croatian fiscalization
WooCommerceBuilt — awaiting store submissionFiskal HR – Croatian Fiscalization for WooCommerce (free plugin)
Fiscalize WooCommerce receipts with the Croatian Tax Administration (CIS) using your own FINA certificate: ZKI, JIR and QR code on every order. Free, GPL.
Free (GPL)Details and Notify me →
ShopifyBuilt — awaiting store submissionFiskal HR for Shopify
Issue Croatian B2C fiscal receipts from paid Shopify orders with your own FINA certificate: JIR, ZKI and the QR code on a PDF receipt, with retries and a CSV status export. B2B eRačun is not included.
Pricing announced at launchDetails and Notify me →US automatic renewal laws
India DPDP notice and consent
Malaysia e-invoicing (MyInvois)
EU withdrawal button (Art. 11a CRD)
BigCommerceBuilt — awaiting store submissionEU Withdrawal Button for BigCommerce
The EU online withdrawal function for BigCommerce stores: a footer link on every storefront page, a plain withdrawal page with “Confirm withdrawal”, the acknowledgement by email and an overview in your control panel.
Pricing announced at launchDetails and Notify me →Square OnlineBuilt — awaiting store submissionEU Withdrawal Button for Square Online
The EU withdrawal function (Art. 11a of the Consumer Rights Directive) for Square Online sites in Ireland, France and Spain: a footer link in the official wording of the site’s language, a two-step withdrawal page with “Confirm withdrawal”, and the acknowledgement by email. National transpositions apply.
Pricing announced at launchDetails and Notify me →
WebflowBuilt — awaiting store submissionEU Withdrawal Button for Webflow
The EU withdrawal function (Art. 11a of the Consumer Rights Directive) for Webflow sites: a footer link in the official wording of the page’s language, a two-step withdrawal page with “Confirm withdrawal”, and the acknowledgement on screen and by email.
Pricing announced at launchDetails and Notify me →