Your Magento integration, built and kept stable

We are checkout specialists. We build Magento and Hyvä Checkout integrations for payment service providers, carriers and other checkout services, and keep them stable for years. So your merchants never have to call about it.

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Who we build for

Offering a service that needs to land in the checkout of online stores? You're in the right place.

Payment service providers

A payment plugin for Magento and Hyvä Checkout that merchants install without friction and that keeps working after every update.

All payment methods, 3D Secure, tokenization
Marketplace-ready and compliant
Long-term maintenance and support

More about PSP integrations

Shipping providers

Shipping methods, pickup points and labels neatly in the checkout, with the merchant as a happy end user.

Real-time rates and delivery times
Pickup point selection with map
Native in Hyvä Checkout and Luma

More about shipping integrations

Other checkout services

Loyalty, buy now pay later, address validation, fraud checks, insurance: anything that belongs in the checkout.

From API connection to frontend
Extra checkout steps where needed
Same approach, same stability

See all integrations

How we keep integrations stable

Building is the easy part. We make sure your plugin still works three years from now, without costing your support team any time.

Tested on every release

Every integration comes with an end-to-end test suite that walks through the full checkout, per payment or shipping method. On request we make it run automatically in your CI, on every change.

More about continuous integration

Compatible with every Magento version

New Magento, Hyvä or PHP version? We test your plugin against it automatically and ship a compatible release before merchants start upgrading.

More about automatic updates

Predictable releases

A fixed release procedure with changelog, versioning and Marketplace publication. No surprises for you, and no surprises for your merchants.

More about our release procedure

What our clients say

Control Alt Delete were just the right partner at the right time.

Graham O'Regan

CTO, Rvvup

Our partners & clients

Our work

Briqpay

Hyvä Checkout compatibility module for Swedish payment provider Briqpay: existing Magento payment flow brought natively to Hyvä Checkout, open source in Briqpay's repository, with end-to-end tests via GitHub Actions.

Colissimo

Open source Magento 2 module integrating Hyvä Checkout with Colissimo pickup points. Search by map or list, Google Places autocomplete, geolocation, and a high quality bar.

Correos

Integration of Correos pickup point selection within Hyvä checkout, featuring geolocation and manual address entry with list and map view options.

Elorn/P3

Custom Elorn/P3 credit card integration for Growlobby and Hyvä Checkout, eliminating redirects through iframe-based payment processing with 3D Secure authentication and tokenization, built with minimal documentation.

View all cases »

An integration to build or take over?

Tell us which service you offer and which platforms your merchants are on. We'll come back with a concrete plan, not a sales pitch. That includes giving an existing plugin a second life.

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