If you are sending your Member Connect files directly to CUNA, you will choose option #16 (CUNA Address File Preparation). CUNA has previously requested that we remove account numbers from the Member Connect files sent directly to CUNA, and this option will do so.

However, if you are sending your Member Connect files to a vendor such as Sertech, they require account numbers and you will want to choose option #15 (Sertech Address File Preparation) to have the numbers included.