This company is totally scammer and they don't deserve one penny of your money.
I opened 2 accounts at one time and what I saw is nothing but a waste of time and money.
I don't advise anyone to deal with them.
Save your money and do the advertisement and leads the customers to your business by yourself by downloading google ads.
Let me explain more if they told you they have a 3 months campaign for $500 each month that's a scam because the thing is they won't tell you how much they are going to invest on google as an advertisement from the $500.
So they literally could spend $50 each month and they keep the difference which is $450 for themselves.