Getting started

Before you access production APIs you should do a few basic tasks in following steps:


1. Browse the available banking APIs

Take a look at our banking APIs to see what choices are available. Is there an API you can exploit in one of your applications? Use the supplied APIs to quickly construct a fully featured application.

Explore our APIs


2. Sign Up on Sandbox 

Creating an account is free. Click ‘sign up’ from the home page, then enter your name, email address and password. We'll then send you an email with an activation link. Click the link, and you'll be ready to start developing.

Create an account


3. Create an app

Before you can use an API you have to register your TPP application. When you register an application, the application is assigned a unique client ID and client secret. You must use the client ID when you call an API that requires you to identify your application by using a client ID, or a client ID and client secret. Check the API description for the details.

Register app


4. Invite members

Invite other members of your organization.

Invite developers


5. Choose an API plan and test

After your application is registered you need to subscribe to a plan. The plan determines the number of API calls that your application can make. All plans on Developer Portral Sandbox are free of charge. At this moment there is just "Default plan" available, which allows you to do 100 calls per hour. Once your application is subscribed, you use received credentials to test all APIs included in the subscribed products.

API products


6. Use APIs in production environment

Before accessing production environment you should perform relevant tests. Accessing test environment APIs does not require an eIDAS certificate and TPP license. In order to access the production APIs, you must have a valid eIDAS certificate and a valid TPP license. Before first use of PSD2 APIs in production environment TPP has to call the registration API. It will automatically check the validity of eIDAS certificate, AIS/PIS/PIIS licence and register the new TPP in our systems. After positive response TPP is able to use all PSD2 APIs, according to given role.