Just to double grammar and spelling mistakes before I sent my work emails

I just got a new job and my english is not 100%. So before I send any email to clients I would like a professional to have a look at it to see if there are any spelling mistakes or something that doesn't sound right grammatically.

I am willing to pay $1 for each email reviewed. Usually they are very short.

If you are interested just contact me!

I am in the UK and work from 9am-5pm so our time needs to match.

Thanks,