Mollie’s browser-side JavaScript library is called Mollie.js. You can use it to offer a more deeply embedded checkout experience. See the guides on Mollie Components and on building your own checkout for more information.

The Mollie object is used to initialize Mollie Components. Component objects each reference an embeddable checkout component, such as a card number field or a card expiry date field.

📘
Mollie also offers Ready-to-go libraries that you can use to integrate with your platform that cover everything from JS and PHP to .NET and Python. We also have a selection of pre-built integrations that offer an out-of-the-box solution for common platforms.