How to write check by quickbooks program?

Quicbooks software allows you to create check at any point and print them anywhere. Now a days, every business writes check for paying bills as well as for paying employees. They are available in four different formats such as the Voucher Checks, Standard Checks, Office and Away Checks, and the Wallet Checks.  You can see check out its example at https://www.checkomatic.com/quickbooks-checks/ . You need to enter the check number, and follow the whole process to print them.

Quick books program write in this way  to daily activities at sites,visiting clients at sites means every activities at site write to quick books,and planning of next activities will write at quick books program

i really don't know how but i can learn very quickly because im good in coputer