Digital Marketing Expert

We are an e-commerce company having multiple projects parallelly running. We need an expert digital marketing professional to manage all our ads on FB, Insta, and Google for products like lingerie, smart watches, smartphones, electronics, etc

I would appreciate a straight-away quotation that how much would you charge monthly as your management fee and what commitment can you give. Also, we need a week's trial that we will pay for and charges for that must be quoted too.

Please do not waste time in hi/ hello, come straight to the point and answer bellow questions!

How much monthly management fee will you charge?
What results do you assure?
How much fee will you charge for 1 week's trial?