[Your letterhead, if desired; if not, your return address]

[Date of letter-month, day, and year]

[Recipient's first and last names]
[Company name]
[Street or P.O. box address]
[City, State ZIP code]

Dear [recipient's name]:

I am president of Tech Solutions, Inc. in San Francisco, California. I am writing to extend a formal invitation to Qiuhong Chang to travel from her home in Beijing, China to the United States and work as an information technology specialist for my company. I would like her employment at my company to start in August 2010 and last for 1 year.

During the time Qiuhong is in the United States, my company will provide a salary, as well as a housing allowance. We will also pay for her airline tickets and will make her housing arrangements.

Please let me know if you need additional information regarding this visa invitation and whether you have questions for me. I look forward to hearing from you.

Sincerely,

[Signature]

[Sender's first and last names]