Source: NHSBSA Email 17.724
When sending in your end of month batch submission please use the correct address labels which
are posted out to you on a quarterly basis. This helps us to quickly identify each account type when
they arrive to us.
You must send us your end of month batch submissions no later than the 5th day of the month
following that in which the supply was made.
Click here for the source.
The following link is useful too: Sending in your claim | NHSBSA
