Which is an advantage of using a checking account?

Questions: Which is an advantage of  using a checking account?

Benefits of checking account 

1)checking account management solve all type of problem in the business because all type of written record available in it

2)after checking the account bill paying more convient 

3)safety from careless spending of money from the account 

4)all types of proof of payment available  so that we have no problem when bank raid 

5)it help growing the business from next leve