There is a beta-version of GrabPay integration.
Accept payments from your clients online with GrabPay
Complete standard installation procedure for Grab app from Bitrix24 Marketplace.
When installation is complete, the app will show you the page with information about Grab and Bitrix24 integration. After you have read this information, click «Finish» to finalize the installation.
To start using the app, select it fr om the list of installed apps inside your Bitrix24 account. The app can only be used by a Bitrix24 account administrator and extranet user with admin privileges.
After the app is installed the user will see the page with input field. User must fill out the API-key, Merchant name and Client-key fields. All tokens can be received via Adyen.