Bumping this ancient 5-year-old post because I'm having the same problem. Running ezCheck v. 6.2.6--the latest--on a Mac desktop, MacOS 12.7.6. When I click New to write a new check to an existing Payee, ezCheck uses their old address, even though I've recently written checks using the Payee's newer address. EzCheck is supposed to auto-fill with the newest address, but mine always auto-fills the old one. How do I edit the Payee database so that ezCheck automatically uses the Payee's new address, not the old one? - Thx!