KalplexYour checkout
Shows the pay-later option and hands the shopper to the hosted mandate step.
DevelopersAPI in early access
Kalplex sits between your checkout and GoCardless. Today you can run it from the dashboard with hosted mandate links; checkout plugins and a public API are in early access.
Build
Quickstart
From creating a Kalplex account to collecting your first test debit in the GoCardless sandbox.
Learn moreStatuses & events
The mandate and payment statuses Kalplex tracks, and how updates arrive from GoCardless.
Learn moreSandbox testing
Test mandates, debits, failures, returns and payouts in the GoCardless sandbox before going live.
Learn moreKalplex
Schedules debits, applies risk rules and guardrails, runs dunning and keeps the records.
GoCardless
Collects the debits under your account and pays out to your bank. Connected with OAuth.
| Approach | Best for | Status |
|---|---|---|
| Dashboard + mandate links | Getting started, low volume, custom flows | Available |
| Platform plugins | Shopify, Shopware, WooCommerce shops | In development |
| REST API + webhooks | Custom checkouts and ERPs | Early access |
Account