EZclaim advanced had a Availity / OfficeAlly module that lets secure file transfers between servers at the office and at Office Ally or Availity. I don't know for how long EZclaims will work as the support ends at the end of the year. A claim batch can be created with EZclaims and Amazing charts and uploaded to Office Ally. Amazing charts claim scrubbing is very rudimentary and EZclaims lets you prepare much cleaner and detailed claims.
Unless you use OA EMR and schedule, the claims have to be manually created and posted. Also, I am not sure how good their practice management reports and patient statements are. It is a real dilemma for us also. Not sure what we will do if EZclaims stops woorking.