Send an English email to urge the other party to do something. How should I write it specifically?

Send an English email to urge the other party to do something. How should I write it specifically? You can write more easily.

Hey, Michael (writes down the other person's name)

It's been a while since I sent you the invoice. I need you to check it again for me.

How's it going? If I can get your reply before this Friday, I will really attend.

Thank you. Have a nice day. Dear xx:

Good day.

I'm xx from xx. We are the supplier of xx. Nice to contact you.

Enclosed please find your order.

Please contact me if you have any questions.

Thank you & best regards,

xx

General considerations:

1.

Do not abbreviate. For example, not should be written as does.

2.

The article comes straight to the point, so I won't say much.

3.

Be sure to use a written language, such as receive, not get.

4.

Don't use exclamation marks at the end of sentences easily, and pay attention to the use of punctuation marks. There must be a space after the comma.

5.

To write a complete text, write a signature: sincerely add a comma, and then write your name at the beginning of a line.

6.

The name is your own English name (if the other party already knows your English name). If you send an email to a stranger, it is the pinyin of your name. For example, Zhang Xiaoming is Zhang Xiaoming.

7.

In addition, the name of the email must be changed to a title or a name added. To show respect, and will not be easily regarded as spam.