American Express has entered into a partnership with Sprint to offer mobile customers an access to ServeSM, a recently launched digital payment platform from American Express. It is the first relationship with a mobile carrier since the service launch in March.

Now Sprint customers will be able to use Serve mobile wallet application on their select Android-based smartphones. Sprint customers with these devices can find Sprint Zone, which also provides Sprint account information, recommends apps and more, as an icon on their Sprint mobile device.

Serve is an easy-to-use digital payment platform that unifies online, offline and mobile payment options into a single account. Serve can be funded from a bank account, debit, credit or charge card, or by receiving money from another Serve account.