If I have a older edition of quick books, premier edition 2003 of non- profit, and a prospective client has say 2007 pro edition and professional services edition, can I upload his data files into my
2003 non-profit premier edition and work?
The differences are 2007 vs 2003, pro vs premier edition plus professional services vs non-profit so are the two compatible in terms of loading the client's file onto mine and working to print P & L, etc?
Thanks for your help.