I had to file several 1099 MISC and 1099-INT corrections. It was easy to synch over data from QBO to do the corrections and copies were delivered to my recipients in 4 business days. Excel import and validations were decent for non-QBO clients. Overall a good service to have that saves a lot of time. Glad I am no longer using those clunky RED forms anymore. Will definitely be back to use several thousand 1099-MISC filing for my clients.