Currently, I do organic SEO for clients. Just wondering how I can go about using adwords for a client ( I have my own personal adwords account used for just me ). Should I ask the client to open an account for himself? Then how do I go about connecting into his account besides asking him for his login and PW? I know there is a management system - I forget what it is.
I would better ask your client to open a new account and gain you access there. This will avoid you from having multiple accounts, which violates G's TOS