Hi Pat
Thank you for contacting Reckon Community.
The letter āAā may have been accidentally typed in one of your previous Ā sales receipt and saved and closed. Hence it picked up the same detail automatically when you do a new Sales receipt. To remove it from there, simply delete it from the number field, when doing the new Sales receipt and save & close.
Once saved and closed it will hold that information and will not bring it on future sales reciepts.
Hope this helps. Please let me know how it goes.
Regards
Shisir