KalplexShow the option
Display “Pay within 30 days” only for orders your risk rules allow.
IntegrationsIn development
Kalplex is building checkout integrations for the platforms European SME shops run on. Until they ship, you can send mandate links from the dashboard and collect through GoCardless.
| Platform | Status | Notes |
|---|---|---|
| Shopify | In development | Payment option at checkout and order sync |
| Shopware 6 | In development | Plugin for the German-speaking market |
| WooCommerce | Planned | WordPress plugin |
| Magento / Adobe Commerce | Planned | Module for larger catalogues |
| JTL-Shop | Planned | Popular with German SMEs |
| Custom checkout | Available now (manual) | Send mandate links from the dashboard; API in early access |
| GoCardless | Live | Payments, mandates and payouts run through your GoCardless account |
Status as of October 2026. Create an account to be told when your platform's integration is ready.
Capture the mandate
Hand off to the hosted mandate step and return to your thank-you page.
Sync orders and returns
Adjust or cancel the scheduled debit when an order is refunded or returned.
Account