iZettle Developer Site

Hello Developers!

Become one of the first to integrate your iOS app with iZettle and let your users collect card payments from their customers - within the flow of
your own app.

The iZettle URL Scheme

We use a custom URL scheme to let you initiate requests from your iOS app, collect payments via iZettle (v.2.0.1 or later), and return your users back to your app.

Documentation & Example Code

The custom URL scheme launches the iZettle app using code that looks something like this:

izettle://x-callback-url/payment/1.0?x-source=iZorn&api-key=demo-app-
izorn&price=&currency=SEK&title=Flower&x-success=izorn://success&
x-failure=izorn://failure

If you'd like a real life (well, sort of) example of what the iZettle custom URL scheme lets you do, we've made this little app to show you.

iZorn lets you paint a picture, and sell it to your friend - naturally with payment via iZettle. Download the source code to see exactly how it works. Line by line.

You can find everything you need on our GitHub page.
To GitHub

Request a Developer Key

If you'd like to try out the iZettle custom URL scheme, please get in touch at api@izettle.com

We'd appreciate it if you'd include the following in your email:

Your name
Company name
Website
App name
Bundle identifier
A brief summary of the app concept

Remember to send the request from the email address that is connected to your iZettle account. We'll get back to you as soon as we can.

Comments & Feedback

For questions, feedback and bug reports, please get in touch at: api@izettle.com