Do you have donors using credit cards for Online Giving? If so, you will be interested in the 2 Search Builder Conditions we added late last year.
One Condition allows you to find anyone using a credit card for Managed Giving. The other Condition will find anyone whose credit card will expire within a specified number of days. When you combine these 2 Conditions, you can find donors that you may want to communicate with, letting them know that the credit card on file will be expiring soon.
By alerting your donors, you can save them the inconvenience of their contributions failing due to an expired credit card.