E-commerce integrations overview

Ready-made shop plugins connect your online store to FlowAlp Pay without writing a line of API code. The plugin redirects customers to the hosted payment page, keeps order statuses in sync via webhooks and exposes the payment methods of your account inside the shop's checkout.

Supported shop systems#

Further connectors exist beyond this list. The authoritative, up-to-date catalogue is the integrations section of your dashboard at https://pay.flowalp.com under API & Plugins.

The generic installation pattern#

Every shop plugin follows the same four-step pattern:

1. Activate the integration in the dashboard. Under API & Plugins, add the e-commerce integration for your platform — the panel shows the API key issued for the shop and your instance name.
2. Install the plugin in your shop system, following the link provided by the integration panel.
3. Connect the plugin by entering the instance name and the API key (some plugins offer a login-based connection wizard instead).
4. Enable the payment methods in the shop's payment settings and run a test order before going live.

What the plugins handle for you#

• Redirecting the customer to the hosted payment page at checkout
• Webhook-driven order status updates back into the shop
• Displaying payment method icons and per-method settings in the checkout
• Transmitting the cart and the order reference (referenceId)
• Depending on the plugin, mirroring refunds you perform in FlowAlp Pay back into the shop order

Which payment methods actually appear — TWINT, Visa, Mastercard, Apple Pay, Google Pay, PayPal, Klarna and others — depends on your account configuration; see payment methods.

No plugin for your platform?#

Build against the Gateway API for a dynamic checkout, or start without code using pay links and QR codes. The decision guide in Choose an integration compares all paths, and Other integrations covers everything outside classic shops.