How to write a concise business e-mail

A concise business e-mail is required for two reasons i.e. readability and etiquette.

E-mail etiquette for business: -  

In today's business world e-mails are very important then ever. Every business use e-mails to communicate. 

1. In emails use short sentences instead of long ones and do not use words that are not required and not write lengthy e-mail.
2. When writing an e-mail use a meaningful subject line.
3. Always read e-mail before sending, this will help you find mistakes like grammar and spelling and make your writing more effective.
4. Check your mails twice a day and reply to an email as soon as possible especially to important ones.
5. Never reply to spam emails.

Writing a concise business e-mail: - 

1. Write the main idea in the first line and also what you want to tell the reader.
2. Give details and reasons in second paragraph.
3. Do not use reply to all unless it is required.
4. Use capital letters only where required and do not repeat words.

Reference source:-

http://grammar.yourdictionary.com/style-and-usage/writing-a-concise-business-email.html