Partners

The catalogue of e-commerce platforms that ship a Kustom Checkout plugin — which platform starts onboarding where, who owns the plugin and which page to open next. Start here before you write any integration code.

Most Kustom merchants never call the API directly. They run on one of the thirty platforms below — WooCommerce, Magento, Centra, Litium and OXID among them — and install a plugin that does the integration for them. This page is the catalogue of those plugins. Find your platform in the table, note how activation starts on it and open the one page the row points at.

There are three ways a platform gets Kustom Checkout switched on, and knowing which one applies to you decides everything else. Either the platform starts your Kustom onboarding from inside its own admin, or you apply at Kustom first and paste the resulting credentials into the platform, or a partner does the technical setup for you. A handful of platforms have no plugin at all and you build against the API.

The three activation models

Platform-led. You start the Kustom application from inside your store admin. The platform already knows about Kustom, sometimes with a demo configuration pre-installed. You never handle API credentials by hand — the platform fetches them for you once Kustom approves.

Kustom-led. You apply for a Kustom merchant account at kustom.co, complete KYC, generate API credentials in the Kustom Portal and then paste those credentials into your platform’s payment settings. This is the most common model and it’s described once, in full, on Activate Kustom Checkout on your platform.

Partner-led. Same as Kustom-led up to the credentials, but a solution partner, the platform’s own team or your implementation project does the configuration. Your job is to get approved and hand over the credentials securely.

Platform catalogue

Platform	Activation	Plugin owned by	Where to go
24Nettbutikk	Platform-led	24Nettbutikk	Activate Kustom Checkout
Abicart	Platform-led	Abicart	Activate Kustom Checkout
Adobe Commerce / Magento 2.4	Kustom-led	Kustom	Magento and Adobe Commerce
Askås	Partner-led	Askås	Activate Kustom Checkout
Brink Commerce	API	You	Create the order
Centra	Kustom-led	Centra	Activate Kustom Checkout
E37	Kustom-led	E37	Activate Kustom Checkout
Finqu	Platform-led	Finqu	Activate Kustom Checkout
Flowshop	Kustom-led	Flowshop	Activate Kustom Checkout
Flowvy by Confirma	Partner-led	Confirma	Activate Kustom Checkout
Geins	Kustom-led	Geins	Activate Kustom Checkout
Kodmyran	Kustom-led	Kodmyran	Activate Kustom Checkout
Litium	Partner-led	Kustom	Activate Kustom Checkout
MyCashflow	Platform-led	MyCashflow	Activate Kustom Checkout
Mystore	Platform-led	Mystore	Activate Kustom Checkout
Norce	Kustom-led	Norce	Activate Kustom Checkout
Nordisk e-handel	Platform-led or Kustom-led	Nordisk e-handel	Activate Kustom Checkout
Nyehandel	Kustom-led	Nyehandel	Activate Kustom Checkout
OXID eShop 7	Kustom-led	Fatchip GmbH	OXID eShop
PrestaShop	Kustom-led	Invertus	PrestaShop
Quickbutik	Platform-led or Kustom-led	Quickbutik	Activate Kustom Checkout
Spiris	Kustom-led	Spiris	Activate Kustom Checkout
Starweb	Platform-led or partner-led	Starweb	Activate Kustom Checkout
Talex	Partner-led	Talex	Activate Kustom Checkout
TimeCenter	Platform-led	TimeCenter	Activate Kustom Checkout
Vendre	Platform-led or Kustom-led	Vendre	Activate Kustom Checkout
Vilkas (Suite and Now)	Platform-led	Vilkas	Activate Kustom Checkout
Viskan	Kustom-led	Viskan	Activate Kustom Checkout
Wikinggruppen	Platform-led	Wikinggruppen	Activate Kustom Checkout
WooCommerce	Kustom-led	Krokedil	WooCommerce

Four platforms have plugins big enough to need their own page — WooCommerce, Magento/Adobe Commerce, OXID eShop and PrestaShop. Everything else in the table shares one procedure, and that procedure carries a per-platform table of admin menu paths.

Partners that are not ecommerce platforms

Some partners plug into Kustom Checkout without being the store platform:

Transport management systems feed live delivery options into the checkout through the Kustom Shipping Assistant. See Shipping partners for the connector catalogue, and Ingrid for the one connector with a field-level contract worth documenting.
Junipeer reconciles Kustom settlement payouts into your accounting or ERP system. See Junipeer settlement reconciliation.
Billie issues B2B invoice payments inside Kustom Checkout. See Billie for B2B payments.

Before you write integration code

Check this table first. If your platform has a supported plugin, installing and configuring it is the whole integration, and the Checkout guides are then background reading rather than instructions. Reach for the API only when no plugin covers what you need, or when you’re building the platform integration itself — as on Brink Commerce, where the store’s backend creates the Kustom order directly.

If your platform is open source, read Open source platform responsibility before you go live. It sets out what Kustom warrants and what you own.

Using Kustom and payment method logos

Partners can download the Kustom partner marketing toolkit — logos, lockups, colors, messaging, product imagery and payment method icons, in Swedish, English, Norwegian and Finnish — from the partner marketing toolkit.

When you display a payment method logo or icon in an application, integration or your own documentation, you must follow the official brand guidelines of that payment provider, not just Kustom’s.

Activate Kustom Checkout on your platform — the one procedure most platforms in the table share
Authentication and environments — where the credentials a plugin asks for come from
Create the order — the call a plugin makes on your behalf
Integration models — decide between the full checkout, the hosted page and Elements
Shipping partners — connect your transport system to the checkout

This page is also available as Markdown — append .md to its URL — and is indexed in llms.txt.