How could I need the credit that is used for each check?

I mean how many credits are needed for a check

Hello Liang,



Any device set up under Sites is using .5 of a measurement/credit each time it tests. Any device set up under Transactions is using up 1 measurement credit for each page in the script.



You can also log in to your account (Online Portal), hover over Account and select Account Summary to see a total of your credits purchased, used and remaining.