We're always here to help

Here are some quick links to Frequently Asked Questions:

Balance and Transaction Inquires

Add Money to Your Account

Use Your Card for ATM Transactions and Purchases

For all other questions, visit serve.com/help

Call us anytime at 1‑800‑954‑0559 ( Domestic )
1‑801-449-4019 ( International )

You can also reach us via mail at:
American Express Customer Relations 02-04-40 4315 S 2700 W Salt Lake City, UT 84184-0440

Get Started Now.