> ## Documentation Index
> Fetch the complete documentation index at: https://support.pexcard.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Finding and updating your card billing address

> Find the billing address associated with your PEX card and learn why it matters for online purchases and fuel pump transactions.

Your Administrator has provided the billing address for your PEX card. In most cases, the billing address for the card is your office address. In some cases, the billing address for the card will be your residential address. Street addresses are limited to 26 characters and city names to 20 characters when filling out billing and shipping addresses.\
If you are unsure of your billing address, please contact your Business Administrator for confirmation.

The card billing address is important when you make online purchases and when you buy fuel at a gas station.