The number of addresses or constituent (depending on the finder service) that can be sent in one file is determined by your contract with Blackbaud.  At the time you purchase a Finder service you determine the maximum number of addresses that can be sent per screening, for example, 50,000. To request information about your organization's subscription, email

Note: If you select All Addresses in the AddressFinder parameters, all addresses are sent. Each address counts towards the maximum number of records that can be sent. For example, if a constituent has five addresses, all five addresses are sent and it counts as five records in your file. Therefore, we suggest sending only the preferred address for each constituent.