This service is only available to those Prosperity Bank cardholders that have registered.
If you have any problems accessing the Prosperity Bank online account service, please call the customer service number located on the back of your card.
Notice :
This site will no longer be available after 4:00 p.m., CDT, Thursday, May 17, 2018. After that time you may access your credit card account at:
https://onlineaccessplus.com/prosperitybankusa/
If you can't remember your user name or password, you can still access your account by re-registering with your credit card number.