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APIs and SDKs

Apto offers a series of tools so that you can launch and manage a card program easily.


Developer portal

An admin panel where you can configure your card program and check statistics or control fees without programming knowledge.


Mobile API

For end-user integrations. It can be accessed from cardholder mobile devices using two factor authentication.

Use this API to create cardholders and cards in the **Green Program**.

Core API

For backend integrations. It can be accessed only from your servers and some functions are not available until you met some criteria.

Use this to edit your balances, or define custom logic to authorize and decline payments.



Build a cardholder application in 10 lines of code.

Mobile SDKs

Android and iOS libraries exposing the Mobile API functionality


Use this library to display PCI protected data like card numbers.